Benchmarking, dumping and munging

23 files changed, 6530 insertions, 19 deletions

diff --git a/src/ProtoBench/BenchmarkProtoFile.cs b/src/ProtoBench/BenchmarkProtoFile.cs
new file mode 100644
index 00000000..2301603f
--- /dev/null
+++ b/src/ProtoBench/BenchmarkProtoFile.cs
@@ -0,0 +1,5742 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+
+using pb = global::Google.ProtocolBuffers;
+using pbc = global::Google.ProtocolBuffers.Collections;
+using pbd = global::Google.ProtocolBuffers.Descriptors;
+using scg = global::System.Collections.Generic;
+namespace Google.ProtocolBuffers.BenchmarkProtos {
+  
+  public static partial class BenchmarkProtoFile {
+  
+    #region Descriptor
+    public static pbd::FileDescriptor Descriptor {
+      get { return descriptor; }
+    }
+    private static readonly pbd::FileDescriptor descriptor = pbd::FileDescriptor.InternalBuildGeneratedFileFrom(
+        global::System.Convert.FromBase64String(
+        "Ch9nb29nbGUvcHJvdG9idWYvYmVuY2htYXJrLnByb3RvEhdwcm90bzIuYmVu" + 
+        "Y2htYXJrLnYyX2FwaRokZ29vZ2xlL3Byb3RvYnVmL2NzaGFycF9vcHRpb25z" + 
+        "LnByb3RvGiBnb29nbGUvcHJvdG9idWYvZGVzY3JpcHRvci5wcm90byLxBgoI" + 
+        "TWVzc2FnZTESDgoGZmllbGQxGAEgAigJEg4KBmZpZWxkORgJIAEoCRIPCgdm" + 
+        "aWVsZDE4GBIgASgJEhYKB2ZpZWxkODAYUCABKAg6BWZhbHNlEhUKB2ZpZWxk" + 
+        "ODEYUSABKAg6BHRydWUSDgoGZmllbGQyGAIgAigFEg4KBmZpZWxkMxgDIAIo" + 
+        "BRIRCghmaWVsZDI4MBiYAiABKAUSEQoGZmllbGQ2GAYgASgFOgEwEg8KB2Zp" + 
+        "ZWxkMjIYFiABKAMSDgoGZmllbGQ0GAQgASgJEg4KBmZpZWxkNRgFIAMoBhIW" + 
+        "CgdmaWVsZDU5GDsgASgIOgVmYWxzZRIOCgZmaWVsZDcYByABKAkSDwoHZmll" + 
+        "bGQxNhgQIAEoBRIUCghmaWVsZDEzMBiCASABKAU6ATASFQoHZmllbGQxMhgM" + 
+        "IAEoCDoEdHJ1ZRIVCgdmaWVsZDE3GBEgASgIOgR0cnVlEhUKB2ZpZWxkMTMY" + 
+        "DSABKAg6BHRydWUSFQoHZmllbGQxNBgOIAEoCDoEdHJ1ZRITCghmaWVsZDEw" + 
+        "NBhoIAEoBToBMBITCghmaWVsZDEwMBhkIAEoBToBMBITCghmaWVsZDEwMRhl" + 
+        "IAEoBToBMBIQCghmaWVsZDEwMhhmIAEoCRIQCghmaWVsZDEwMxhnIAEoCRIS" + 
+        "CgdmaWVsZDI5GB0gASgFOgEwEhYKB2ZpZWxkMzAYHiABKAg6BWZhbHNlEhMK" + 
+        "B2ZpZWxkNjAYPCABKAU6Ai0xEhUKCGZpZWxkMjcxGI8CIAEoBToCLTESFQoI" + 
+        "ZmllbGQyNzIYkAIgASgFOgItMRIRCghmaWVsZDE1MBiWASABKAUSEgoHZmll" + 
+        "bGQyMxgXIAEoBToBMBIWCgdmaWVsZDI0GBggASgIOgVmYWxzZRISCgdmaWVs" + 
+        "ZDI1GBkgASgFOgEwEjIKB2ZpZWxkMTUYDyABKAsyIS5wcm90bzIuYmVuY2ht" + 
+        "YXJrLnYyX2FwaS5NZXNzYWdlMhIPCgdmaWVsZDc4GE4gASgIEhIKB2ZpZWxk" + 
+        "NjcYQyABKAU6ATASDwoHZmllbGQ2OBhEIAEoBRIUCghmaWVsZDEyOBiAASAB" + 
+        "KAU6ATASKAoIZmllbGQxMjkYgQEgASgJOhV4eHh4eHh4eHh4eHh4eHh4eHh4" + 
+        "eHgSFAoIZmllbGQxMzEYgwEgASgFOgEwIpMDCghNZXNzYWdlMhIRCgZmaWVs" + 
+        "ZDEYASABKAU6ATASEQoGZmllbGQyGAIgASgFOgEwEhEKBmZpZWxkMxgDIAEo" + 
+        "BToBMBIPCgdmaWVsZDE1GA8gASgJEhUKB2ZpZWxkMTIYDCABKAg6BHRydWUS" + 
+        "DwoHZmllbGQxMxgNIAEoAxIPCgdmaWVsZDE0GA4gASgDEg8KB2ZpZWxkMTYY" + 
+        "ECABKAUSEgoHZmllbGQxORgTIAEoBToBMhIVCgdmaWVsZDIwGBQgASgIOgR0" + 
+        "cnVlEhUKB2ZpZWxkMjgYHCABKAg6BHRydWUSDwoHZmllbGQyMRgVIAEoBhIP" + 
+        "CgdmaWVsZDIyGBYgASgFEhYKB2ZpZWxkMjMYFyABKAg6BWZhbHNlEhgKCGZp" + 
+        "ZWxkMjA2GM4BIAEoCDoFZmFsc2USEQoIZmllbGQyMDMYywEgASgHEhEKCGZp" + 
+        "ZWxkMjA0GMwBIAEoBRIRCghmaWVsZDIwNRjNASABKAkSEQoIZmllbGQyMDcY" + 
+        "zwEgASgEEhEKCGZpZWxkMzAwGKwCIAEoBCLHBwoITWVzc2FnZTMSDgoGZmll" + 
+        "bGQxGAEgASgJEg4KBmZpZWxkMxgDIAEoAxIOCgZmaWVsZDQYBCABKAMSDwoH" + 
+        "ZmllbGQzMBgeIAEoAxIWCgdmaWVsZDc1GEsgASgIOgVmYWxzZRIOCgZmaWVs" + 
+        "ZDYYBiABKAkSDgoGZmllbGQyGAIgASgMEhIKB2ZpZWxkMjEYFSABKAU6ATAS" + 
+        "DwoHZmllbGQ3MRhHIAEoBRIPCgdmaWVsZDI1GBkgASgCEhMKCGZpZWxkMTA5" + 
+        "GG0gASgFOgEwEhQKCGZpZWxkMjEwGNIBIAEoBToBMBIUCghmaWVsZDIxMRjT" + 
+        "ASABKAU6ATASFAoIZmllbGQyMTIY1AEgASgFOgEwEhQKCGZpZWxkMjEzGNUB" + 
+        "IAEoBToBMBIUCghmaWVsZDIxNhjYASABKAU6ATASFAoIZmllbGQyMTcY2QEg" + 
+        "ASgFOgEwEhQKCGZpZWxkMjE4GNoBIAEoBToBMBIUCghmaWVsZDIyMBjcASAB" + 
+        "KAU6ATASFAoIZmllbGQyMjEY3QEgASgFOgEwEhQKCGZpZWxkMjIyGN4BIAEo" + 
+        "AjoBMBIPCgdmaWVsZDYzGD8gASgFEjgKBmdyb3VwMRgKIAMoCjIoLnByb3Rv" + 
+        "Mi5iZW5jaG1hcmsudjJfYXBpLk1lc3NhZ2UzLkdyb3VwMRIRCghmaWVsZDEy" + 
+        "OBiAASADKAkSEQoIZmllbGQxMzEYgwEgASgDEhAKCGZpZWxkMTI3GH8gAygJ" + 
+        "EhEKCGZpZWxkMTI5GIEBIAEoBRIRCghmaWVsZDEzMBiCASADKAMSGAoIZmll" + 
+        "bGQyMDUYzQEgASgIOgVmYWxzZRIYCghmaWVsZDIwNhjOASABKAg6BWZhbHNl" + 
+        "Gr0CCgZHcm91cDESDwoHZmllbGQxMRgLIAIoAhIPCgdmaWVsZDI2GBogASgC" + 
+        "Eg8KB2ZpZWxkMTIYDCABKAkSDwoHZmllbGQxMxgNIAEoCRIPCgdmaWVsZDE0" + 
+        "GA4gAygJEg8KB2ZpZWxkMTUYDyACKAQSDgoGZmllbGQ1GAUgASgFEg8KB2Zp" + 
+        "ZWxkMjcYGyABKAkSDwoHZmllbGQyOBgcIAEoBRIPCgdmaWVsZDI5GB0gASgJ" + 
+        "Eg8KB2ZpZWxkMTYYECABKAkSDwoHZmllbGQyMhgWIAMoCRIPCgdmaWVsZDcz" + 
+        "GEkgAygFEhIKB2ZpZWxkMjAYFCABKAU6ATASDwoHZmllbGQyNBgYIAEoCRIy" + 
+        "CgdmaWVsZDMxGB8gASgLMiEucHJvdG8yLmJlbmNobWFyay52Ml9hcGkuTWVz" + 
+        "c2FnZTQizAEKCE1lc3NhZ2U0Eg4KBmZpZWxkMRgBIAEoAhIOCgZmaWVsZDIY" + 
+        "AiABKAISEQoGZmllbGQzGAMgASgCOgEwEg4KBmZpZWxkNBgEIAEoCBIOCgZm" + 
+        "aWVsZDUYBSABKAgSFAoGZmllbGQ2GAYgASgIOgR0cnVlEhUKBmZpZWxkNxgH" + 
+        "IAEoCDoFZmFsc2USDgoGZmllbGQ4GAggASgCEg4KBmZpZWxkORgJIAEoCBIP" + 
+        "CgdmaWVsZDEwGAogASgCEg8KB2ZpZWxkMTEYCyABKANCQUgBwj48CiZHb29n" + 
+        "bGUuUHJvdG9jb2xCdWZmZXJzLkJlbmNobWFya1Byb3RvcxISQmVuY2htYXJr" + 
+        "UHJvdG9GaWxl"),
+        new pbd::FileDescriptor[] {
+          global::Google.ProtocolBuffers.DescriptorProtos.CSharpOptions.Descriptor, 
+          global::Google.ProtocolBuffers.DescriptorProtos.DescriptorProtoFile.Descriptor, 
+        });
+    #endregion
+    
+    #region Static variables
+    internal static readonly pbd::MessageDescriptor internal__static_proto2_benchmark_v2_api_Message1__Descriptor
+        = Descriptor.MessageTypes[0];
+    internal static pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.BenchmarkProtos.Message1, global::Google.ProtocolBuffers.BenchmarkProtos.Message1.Builder> internal__static_proto2_benchmark_v2_api_Message1__FieldAccessorTable
+        = new pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.BenchmarkProtos.Message1, global::Google.ProtocolBuffers.BenchmarkProtos.Message1.Builder>(internal__static_proto2_benchmark_v2_api_Message1__Descriptor,
+            new string[] { "Field1", "Field9", "Field18", "Field80", "Field81", "Field2", "Field3", "Field280", "Field6", "Field22", "Field4", "Field5", "Field59", "Field7", "Field16", "Field130", "Field12", "Field17", "Field13", "Field14", "Field104", "Field100", "Field101", "Field102", "Field103", "Field29", "Field30", "Field60", "Field271", "Field272", "Field150", "Field23", "Field24", "Field25", "Field15", "Field78", "Field67", "Field68", "Field128", "Field129", "Field131", });
+    internal static readonly pbd::MessageDescriptor internal__static_proto2_benchmark_v2_api_Message2__Descriptor
+        = Descriptor.MessageTypes[1];
+    internal static pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.BenchmarkProtos.Message2, global::Google.ProtocolBuffers.BenchmarkProtos.Message2.Builder> internal__static_proto2_benchmark_v2_api_Message2__FieldAccessorTable
+        = new pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.BenchmarkProtos.Message2, global::Google.ProtocolBuffers.BenchmarkProtos.Message2.Builder>(internal__static_proto2_benchmark_v2_api_Message2__Descriptor,
+            new string[] { "Field1", "Field2", "Field3", "Field15", "Field12", "Field13", "Field14", "Field16", "Field19", "Field20", "Field28", "Field21", "Field22", "Field23", "Field206", "Field203", "Field204", "Field205", "Field207", "Field300", });
+    internal static readonly pbd::MessageDescriptor internal__static_proto2_benchmark_v2_api_Message3__Descriptor
+        = Descriptor.MessageTypes[2];
+    internal static pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.BenchmarkProtos.Message3, global::Google.ProtocolBuffers.BenchmarkProtos.Message3.Builder> internal__static_proto2_benchmark_v2_api_Message3__FieldAccessorTable
+        = new pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.BenchmarkProtos.Message3, global::Google.ProtocolBuffers.BenchmarkProtos.Message3.Builder>(internal__static_proto2_benchmark_v2_api_Message3__Descriptor,
+            new string[] { "Field1", "Field3", "Field4", "Field30", "Field75", "Field6", "Field2", "Field21", "Field71", "Field25", "Field109", "Field210", "Field211", "Field212", "Field213", "Field216", "Field217", "Field218", "Field220", "Field221", "Field222", "Field63", "Group1", "Field128", "Field131", "Field127", "Field129", "Field130", "Field205", "Field206", });
+    internal static readonly pbd::MessageDescriptor internal__static_proto2_benchmark_v2_api_Message3_Group1__Descriptor
+        = internal__static_proto2_benchmark_v2_api_Message3__Descriptor.NestedTypes[0];
+    internal static pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.BenchmarkProtos.Message3.Types.Group1, global::Google.ProtocolBuffers.BenchmarkProtos.Message3.Types.Group1.Builder> internal__static_proto2_benchmark_v2_api_Message3_Group1__FieldAccessorTable
+        = new pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.BenchmarkProtos.Message3.Types.Group1, global::Google.ProtocolBuffers.BenchmarkProtos.Message3.Types.Group1.Builder>(internal__static_proto2_benchmark_v2_api_Message3_Group1__Descriptor,
+            new string[] { "Field11", "Field26", "Field12", "Field13", "Field14", "Field15", "Field5", "Field27", "Field28", "Field29", "Field16", "Field22", "Field73", "Field20", "Field24", "Field31", });
+    internal static readonly pbd::MessageDescriptor internal__static_proto2_benchmark_v2_api_Message4__Descriptor
+        = Descriptor.MessageTypes[3];
+    internal static pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.BenchmarkProtos.Message4, global::Google.ProtocolBuffers.BenchmarkProtos.Message4.Builder> internal__static_proto2_benchmark_v2_api_Message4__FieldAccessorTable
+        = new pb::FieldAccess.FieldAccessorTable<global::Google.ProtocolBuffers.BenchmarkProtos.Message4, global::Google.ProtocolBuffers.BenchmarkProtos.Message4.Builder>(internal__static_proto2_benchmark_v2_api_Message4__Descriptor,
+            new string[] { "Field1", "Field2", "Field3", "Field4", "Field5", "Field6", "Field7", "Field8", "Field9", "Field10", "Field11", });
+    #endregion
+  }
+  #region Messages
+  public sealed partial class Message1 : pb::GeneratedMessage<Message1, Message1.Builder> {
+    private static readonly Message1 defaultInstance = new Builder().BuildPartial();
+    public static Message1 DefaultInstance {
+      get { return defaultInstance; }
+    }
+    
+    public override Message1 DefaultInstanceForType {
+      get { return defaultInstance; }
+    }
+    
+    protected override Message1 ThisMessage {
+      get { return this; }
+    }
+    
+    public static pbd::MessageDescriptor Descriptor {
+      get { return global::Google.ProtocolBuffers.BenchmarkProtos.BenchmarkProtoFile.internal__static_proto2_benchmark_v2_api_Message1__Descriptor; }
+    }
+    
+    protected override pb::FieldAccess.FieldAccessorTable<Message1, Message1.Builder> InternalFieldAccessors {
+      get { return global::Google.ProtocolBuffers.BenchmarkProtos.BenchmarkProtoFile.internal__static_proto2_benchmark_v2_api_Message1__FieldAccessorTable; }
+    }
+    
+    private bool hasField1;
+    private string field1_ = "";
+    public bool HasField1 {
+      get { return hasField1; }
+    }
+    public string Field1 {
+      get { return field1_; }
+    }
+    
+    private bool hasField9;
+    private string field9_ = "";
+    public bool HasField9 {
+      get { return hasField9; }
+    }
+    public string Field9 {
+      get { return field9_; }
+    }
+    
+    private bool hasField18;
+    private string field18_ = "";
+    public bool HasField18 {
+      get { return hasField18; }
+    }
+    public string Field18 {
+      get { return field18_; }
+    }
+    
+    private bool hasField80;
+    private bool field80_ = false;
+    public bool HasField80 {
+      get { return hasField80; }
+    }
+    public bool Field80 {
+      get { return field80_; }
+    }
+    
+    private bool hasField81;
+    private bool field81_ = true;
+    public bool HasField81 {
+      get { return hasField81; }
+    }
+    public bool Field81 {
+      get { return field81_; }
+    }
+    
+    private bool hasField2;
+    private int field2_ = 0;
+    public bool HasField2 {
+      get { return hasField2; }
+    }
+    public int Field2 {
+      get { return field2_; }
+    }
+    
+    private bool hasField3;
+    private int field3_ = 0;
+    public bool HasField3 {
+      get { return hasField3; }
+    }
+    public int Field3 {
+      get { return field3_; }
+    }
+    
+    private bool hasField280;
+    private int field280_ = 0;
+    public bool HasField280 {
+      get { return hasField280; }
+    }
+    public int Field280 {
+      get { return field280_; }
+    }
+    
+    private bool hasField6;
+    private int field6_ = 0;
+    public bool HasField6 {
+      get { return hasField6; }
+    }
+    public int Field6 {
+      get { return field6_; }
+    }
+    
+    private bool hasField22;
+    private long field22_ = 0L;
+    public bool HasField22 {
+      get { return hasField22; }
+    }
+    public long Field22 {
+      get { return field22_; }
+    }
+    
+    private bool hasField4;
+    private string field4_ = "";
+    public bool HasField4 {
+      get { return hasField4; }
+    }
+    public string Field4 {
+      get { return field4_; }
+    }
+    
+    private pbc::PopsicleList<ulong> field5_ = new pbc::PopsicleList<ulong>();
+    public scg::IList<ulong> Field5List {
+      get { return pbc::Lists.AsReadOnly(field5_); }
+    }
+    public int Field5Count {
+      get { return field5_.Count; }
+    }
+    public ulong GetField5(int index) {
+      return field5_[index];
+    }
+    
+    private bool hasField59;
+    private bool field59_ = false;
+    public bool HasField59 {
+      get { return hasField59; }
+    }
+    public bool Field59 {
+      get { return field59_; }
+    }
+    
+    private bool hasField7;
+    private string field7_ = "";
+    public bool HasField7 {
+      get { return hasField7; }
+    }
+    public string Field7 {
+      get { return field7_; }
+    }
+    
+    private bool hasField16;
+    private int field16_ = 0;
+    public bool HasField16 {
+      get { return hasField16; }
+    }
+    public int Field16 {
+      get { return field16_; }
+    }
+    
+    private bool hasField130;
+    private int field130_ = 0;
+    public bool HasField130 {
+      get { return hasField130; }
+    }
+    public int Field130 {
+      get { return field130_; }
+    }
+    
+    private bool hasField12;
+    private bool field12_ = true;
+    public bool HasField12 {
+      get { return hasField12; }
+    }
+    public bool Field12 {
+      get { return field12_; }
+    }
+    
+    private bool hasField17;
+    private bool field17_ = true;
+    public bool HasField17 {
+      get { return hasField17; }
+    }
+    public bool Field17 {
+      get { return field17_; }
+    }
+    
+    private bool hasField13;
+    private bool field13_ = true;
+    public bool HasField13 {
+      get { return hasField13; }
+    }
+    public bool Field13 {
+      get { return field13_; }
+    }
+    
+    private bool hasField14;
+    private bool field14_ = true;
+    public bool HasField14 {
+      get { return hasField14; }
+    }
+    public bool Field14 {
+      get { return field14_; }
+    }
+    
+    private bool hasField104;
+    private int field104_ = 0;
+    public bool HasField104 {
+      get { return hasField104; }
+    }
+    public int Field104 {
+      get { return field104_; }
+    }
+    
+    private bool hasField100;
+    private int field100_ = 0;
+    public bool HasField100 {
+      get { return hasField100; }
+    }
+    public int Field100 {
+      get { return field100_; }
+    }
+    
+    private bool hasField101;
+    private int field101_ = 0;
+    public bool HasField101 {
+      get { return hasField101; }
+    }
+    public int Field101 {
+      get { return field101_; }
+    }
+    
+    private bool hasField102;
+    private string field102_ = "";
+    public bool HasField102 {
+      get { return hasField102; }
+    }
+    public string Field102 {
+      get { return field102_; }
+    }
+    
+    private bool hasField103;
+    private string field103_ = "";
+    public bool HasField103 {
+      get { return hasField103; }
+    }
+    public string Field103 {
+      get { return field103_; }
+    }
+    
+    private bool hasField29;
+    private int field29_ = 0;
+    public bool HasField29 {
+      get { return hasField29; }
+    }
+    public int Field29 {
+      get { return field29_; }
+    }
+    
+    private bool hasField30;
+    private bool field30_ = false;
+    public bool HasField30 {
+      get { return hasField30; }
+    }
+    public bool Field30 {
+      get { return field30_; }
+    }
+    
+    private bool hasField60;
+    private int field60_ = -1;
+    public bool HasField60 {
+      get { return hasField60; }
+    }
+    public int Field60 {
+      get { return field60_; }
+    }
+    
+    private bool hasField271;
+    private int field271_ = -1;
+    public bool HasField271 {
+      get { return hasField271; }
+    }
+    public int Field271 {
+      get { return field271_; }
+    }
+    
+    private bool hasField272;
+    private int field272_ = -1;
+    public bool HasField272 {
+      get { return hasField272; }
+    }
+    public int Field272 {
+      get { return field272_; }
+    }
+    
+    private bool hasField150;
+    private int field150_ = 0;
+    public bool HasField150 {
+      get { return hasField150; }
+    }
+    public int Field150 {
+      get { return field150_; }
+    }
+    
+    private bool hasField23;
+    private int field23_ = 0;
+    public bool HasField23 {
+      get { return hasField23; }
+    }
+    public int Field23 {
+      get { return field23_; }
+    }
+    
+    private bool hasField24;
+    private bool field24_ = false;
+    public bool HasField24 {
+      get { return hasField24; }
+    }
+    public bool Field24 {
+      get { return field24_; }
+    }
+    
+    private bool hasField25;
+    private int field25_ = 0;
+    public bool HasField25 {
+      get { return hasField25; }
+    }
+    public int Field25 {
+      get { return field25_; }
+    }
+    
+    private bool hasField15;
+    private global::Google.ProtocolBuffers.BenchmarkProtos.Message2 field15_ = global::Google.ProtocolBuffers.BenchmarkProtos.Message2.DefaultInstance;
+    public bool HasField15 {
+      get { return hasField15; }
+    }
+    public global::Google.ProtocolBuffers.BenchmarkProtos.Message2 Field15 {
+      get { return field15_; }
+    }
+    
+    private bool hasField78;
+    private bool field78_ = false;
+    public bool HasField78 {
+      get { return hasField78; }
+    }
+    public bool Field78 {
+      get { return field78_; }
+    }
+    
+    private bool hasField67;
+    private int field67_ = 0;
+    public bool HasField67 {
+      get { return hasField67; }
+    }
+    public int Field67 {
+      get { return field67_; }
+    }
+    
+    private bool hasField68;
+    private int field68_ = 0;
+    public bool HasField68 {
+      get { return hasField68; }
+    }
+    public int Field68 {
+      get { return field68_; }
+    }
+    
+    private bool hasField128;
+    private int field128_ = 0;
+    public bool HasField128 {
+      get { return hasField128; }
+    }
+    public int Field128 {
+      get { return field128_; }
+    }
+    
+    private bool hasField129;
+    private string field129_ = "xxxxxxxxxxxxxxxxxxxxx";
+    public bool HasField129 {
+      get { return hasField129; }
+    }
+    public string Field129 {
+      get { return field129_; }
+    }
+    
+    private bool hasField131;
+    private int field131_ = 0;
+    public bool HasField131 {
+      get { return hasField131; }
+    }
+    public int Field131 {
+      get { return field131_; }
+    }
+    
+    public override bool IsInitialized {
+      get {
+        if (!hasField1) return false;
+        if (!hasField2) return false;
+        if (!hasField3) return false;
+        return true;
+      }
+    }
+    
+    public override void WriteTo(pb::CodedOutputStream output) {
+      if (HasField1) {
+        output.WriteString(1, Field1);
+      }
+      if (HasField2) {
+        output.WriteInt32(2, Field2);
+      }
+      if (HasField3) {
+        output.WriteInt32(3, Field3);
+      }
+      if (HasField4) {
+        output.WriteString(4, Field4);
+      }
+      foreach (ulong element in Field5List) {
+        output.WriteFixed64(5, element);
+      }
+      if (HasField6) {
+        output.WriteInt32(6, Field6);
+      }
+      if (HasField7) {
+        output.WriteString(7, Field7);
+      }
+      if (HasField9) {
+        output.WriteString(9, Field9);
+      }
+      if (HasField12) {
+        output.WriteBool(12, Field12);
+      }
+      if (HasField13) {
+        output.WriteBool(13, Field13);
+      }
+      if (HasField14) {
+        output.WriteBool(14, Field14);
+      }
+      if (HasField15) {
+        output.WriteMessage(15, Field15);
+      }
+      if (HasField16) {
+        output.WriteInt32(16, Field16);
+      }
+      if (HasField17) {
+        output.WriteBool(17, Field17);
+      }
+      if (HasField18) {
+        output.WriteString(18, Field18);
+      }
+      if (HasField22) {
+        output.WriteInt64(22, Field22);
+      }
+      if (HasField23) {
+        output.WriteInt32(23, Field23);
+      }
+      if (HasField24) {
+        output.WriteBool(24, Field24);
+      }
+      if (HasField25) {
+        output.WriteInt32(25, Field25);
+      }
+      if (HasField29) {
+        output.WriteInt32(29, Field29);
+      }
+      if (HasField30) {
+        output.WriteBool(30, Field30);
+      }
+      if (HasField59) {
+        output.WriteBool(59, Field59);
+      }
+      if (HasField60) {
+        output.WriteInt32(60, Field60);
+      }
+      if (HasField67) {
+        output.WriteInt32(67, Field67);
+      }
+      if (HasField68) {
+        output.WriteInt32(68, Field68);
+      }
+      if (HasField78) {
+        output.WriteBool(78, Field78);
+      }
+      if (HasField80) {
+        output.WriteBool(80, Field80);
+      }
+      if (HasField81) {
+        output.WriteBool(81, Field81);
+      }
+      if (HasField100) {
+        output.WriteInt32(100, Field100);
+      }
+      if (HasField101) {
+        output.WriteInt32(101, Field101);
+      }
+      if (HasField102) {
+        output.WriteString(102, Field102);
+      }
+      if (HasField103) {
+        output.WriteString(103, Field103);
+      }
+      if (HasField104) {
+        output.WriteInt32(104, Field104);
+      }
+      if (HasField128) {
+        output.WriteInt32(128, Field128);
+      }
+      if (HasField129) {
+        output.WriteString(129, Field129);
+      }
+      if (HasField130) {
+        output.WriteInt32(130, Field130);
+      }
+      if (HasField131) {
+        output.WriteInt32(131, Field131);
+      }
+      if (HasField150) {
+        output.WriteInt32(150, Field150);
+      }
+      if (HasField271) {
+        output.WriteInt32(271, Field271);
+      }
+      if (HasField272) {
+        output.WriteInt32(272, Field272);
+      }
+      if (HasField280) {
+        output.WriteInt32(280, Field280);
+      }
+      UnknownFields.WriteTo(output);
+    }
+    
+    private int memoizedSerializedSize = -1;
+    public override int SerializedSize {
+      get {
+        int size = memoizedSerializedSize;
+        if (size != -1) return size;
+        
+        size = 0;
+        if (HasField1) {
+          size += pb::CodedOutputStream.ComputeStringSize(1, Field1);
+        }
+        if (HasField9) {
+          size += pb::CodedOutputStream.ComputeStringSize(9, Field9);
+        }
+        if (HasField18) {
+          size += pb::CodedOutputStream.ComputeStringSize(18, Field18);
+        }
+        if (HasField80) {
+          size += pb::CodedOutputStream.ComputeBoolSize(80, Field80);
+        }
+        if (HasField81) {
+          size += pb::CodedOutputStream.ComputeBoolSize(81, Field81);
+        }
+        if (HasField2) {
+          size += pb::CodedOutputStream.ComputeInt32Size(2, Field2);
+        }
+        if (HasField3) {
+          size += pb::CodedOutputStream.ComputeInt32Size(3, Field3);
+        }
+        if (HasField280) {
+          size += pb::CodedOutputStream.ComputeInt32Size(280, Field280);
+        }
+        if (HasField6) {
+          size += pb::CodedOutputStream.ComputeInt32Size(6, Field6);
+        }
+        if (HasField22) {
+          size += pb::CodedOutputStream.ComputeInt64Size(22, Field22);
+        }
+        if (HasField4) {
+          size += pb::CodedOutputStream.ComputeStringSize(4, Field4);
+        }
+        foreach (ulong element in Field5List) {
+          size += pb::CodedOutputStream.ComputeFixed64Size(5, element);
+        }
+        if (HasField59) {
+          size += pb::CodedOutputStream.ComputeBoolSize(59, Field59);
+        }
+        if (HasField7) {
+          size += pb::CodedOutputStream.ComputeStringSize(7, Field7);
+        }
+        if (HasField16) {
+          size += pb::CodedOutputStream.ComputeInt32Size(16, Field16);
+        }
+        if (HasField130) {
+          size += pb::CodedOutputStream.ComputeInt32Size(130, Field130);
+        }
+        if (HasField12) {
+          size += pb::CodedOutputStream.ComputeBoolSize(12, Field12);
+        }
+        if (HasField17) {
+          size += pb::CodedOutputStream.ComputeBoolSize(17, Field17);
+        }
+        if (HasField13) {
+          size += pb::CodedOutputStream.ComputeBoolSize(13, Field13);
+        }
+        if (HasField14) {
+          size += pb::CodedOutputStream.ComputeBoolSize(14, Field14);
+        }
+        if (HasField104) {
+          size += pb::CodedOutputStream.ComputeInt32Size(104, Field104);
+        }
+        if (HasField100) {
+          size += pb::CodedOutputStream.ComputeInt32Size(100, Field100);
+        }
+        if (HasField101) {
+          size += pb::CodedOutputStream.ComputeInt32Size(101, Field101);
+        }
+        if (HasField102) {
+          size += pb::CodedOutputStream.ComputeStringSize(102, Field102);
+        }
+        if (HasField103) {
+          size += pb::CodedOutputStream.ComputeStringSize(103, Field103);
+        }
+        if (HasField29) {
+          size += pb::CodedOutputStream.ComputeInt32Size(29, Field29);
+        }
+        if (HasField30) {
+          size += pb::CodedOutputStream.ComputeBoolSize(30, Field30);
+        }
+        if (HasField60) {
+          size += pb::CodedOutputStream.ComputeInt32Size(60, Field60);
+        }
+        if (HasField271) {
+          size += pb::CodedOutputStream.ComputeInt32Size(271, Field271);
+        }
+        if (HasField272) {
+          size += pb::CodedOutputStream.ComputeInt32Size(272, Field272);
+        }
+        if (HasField150) {
+          size += pb::CodedOutputStream.ComputeInt32Size(150, Field150);
+        }
+        if (HasField23) {
+          size += pb::CodedOutputStream.ComputeInt32Size(23, Field23);
+        }
+        if (HasField24) {
+          size += pb::CodedOutputStream.ComputeBoolSize(24, Field24);
+        }
+        if (HasField25) {
+          size += pb::CodedOutputStream.ComputeInt32Size(25, Field25);
+        }
+        if (HasField15) {
+          size += pb::CodedOutputStream.ComputeMessageSize(15, Field15);
+        }
+        if (HasField78) {
+          size += pb::CodedOutputStream.ComputeBoolSize(78, Field78);
+        }
+        if (HasField67) {
+          size += pb::CodedOutputStream.ComputeInt32Size(67, Field67);
+        }
+        if (HasField68) {
+          size += pb::CodedOutputStream.ComputeInt32Size(68, Field68);
+        }
+        if (HasField128) {
+          size += pb::CodedOutputStream.ComputeInt32Size(128, Field128);
+        }
+        if (HasField129) {
+          size += pb::CodedOutputStream.ComputeStringSize(129, Field129);
+        }
+        if (HasField131) {
+          size += pb::CodedOutputStream.ComputeInt32Size(131, Field131);
+        }
+        size += UnknownFields.SerializedSize;
+        memoizedSerializedSize = size;
+        return size;
+      }
+    }
+    
+    public static Message1 ParseFrom(pb::ByteString data) {
+      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
+    }
+    public static Message1 ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {
+      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
+    }
+    public static Message1 ParseFrom(byte[] data) {
+      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
+    }
+    public static Message1 ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {
+      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
+    }
+    public static Message1 ParseFrom(global::System.IO.Stream input) {
+      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
+    }
+    public static Message1 ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
+      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
+    }
+    public static Message1 ParseFrom(pb::CodedInputStream input) {
+      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
+    }
+    public static Message1 ParseFrom(pb::CodedInputStream input, pb::ExtensionRegistry extensionRegistry) {
+      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
+    }
+    public static Builder CreateBuilder() { return new Builder(); }
+    public override Builder CreateBuilderForType() { return new Builder(); }
+    public static Builder CreateBuilder(Message1 prototype) {
+      return (Builder) new Builder().MergeFrom(prototype);
+    }
+    
+    public sealed partial class Builder : pb::GeneratedBuilder<Message1, Builder> {
+      protected override Builder ThisBuilder {
+        get { return this; }
+      }
+      public Builder() {}
+      
+      Message1 result = new Message1();
+      
+      protected override Message1 MessageBeingBuilt {
+        get { return result; }
+      }
+      
+      public override Builder Clear() {
+        result = new Message1();
+        return this;
+      }
+      
+      public override Builder Clone() {
+        return new Builder().MergeFrom(result);
+      }
+      
+      public override pbd::MessageDescriptor DescriptorForType {
+        get { return Message1.Descriptor; }
+      }
+      
+      public override Message1 DefaultInstanceForType {
+        get { return Message1.DefaultInstance; }
+      }
+      
+      public override Message1 BuildPartial() {
+        result.field5_.MakeReadOnly();
+        Message1 returnMe = result;
+        result = null;
+        return returnMe;
+      }
+      
+      public override Builder MergeFrom(pb::IMessage other) {
+        if (other is Message1) {
+          return MergeFrom((Message1) other);
+        } else {
+          base.MergeFrom(other);
+          return this;
+        }
+      }
+      
+      public override Builder MergeFrom(Message1 other) {
+        if (other == Message1.DefaultInstance) return this;
+        if (other.HasField1) {
+          Field1 = other.Field1;
+        }
+        if (other.HasField9) {
+          Field9 = other.Field9;
+        }
+        if (other.HasField18) {
+          Field18 = other.Field18;
+        }
+        if (other.HasField80) {
+          Field80 = other.Field80;
+        }
+        if (other.HasField81) {
+          Field81 = other.Field81;
+        }
+        if (other.HasField2) {
+          Field2 = other.Field2;
+        }
+        if (other.HasField3) {
+          Field3 = other.Field3;
+        }
+        if (other.HasField280) {
+          Field280 = other.Field280;
+        }
+        if (other.HasField6) {
+          Field6 = other.Field6;
+        }
+        if (other.HasField22) {
+          Field22 = other.Field22;
+        }
+        if (other.HasField4) {
+          Field4 = other.Field4;
+        }
+        if (other.field5_.Count != 0) {
+          base.AddRange(other.field5_, result.field5_);
+        }
+        if (other.HasField59) {
+          Field59 = other.Field59;
+        }
+        if (other.HasField7) {
+          Field7 = other.Field7;
+        }
+        if (other.HasField16) {
+          Field16 = other.Field16;
+        }
+        if (other.HasField130) {
+          Field130 = other.Field130;
+        }
+        if (other.HasField12) {
+          Field12 = other.Field12;
+        }
+        if (other.HasField17) {
+          Field17 = other.Field17;
+        }
+        if (other.HasField13) {
+          Field13 = other.Field13;
+        }
+        if (other.HasField14) {
+          Field14 = other.Field14;
+        }
+        if (other.HasField104) {
+          Field104 = other.Field104;
+        }
+        if (other.HasField100) {
+          Field100 = other.Field100;
+        }
+        if (other.HasField101) {
+          Field101 = other.Field101;
+        }
+        if (other.HasField102) {
+          Field102 = other.Field102;
+        }
+        if (other.HasField103) {
+          Field103 = other.Field103;
+        }
+        if (other.HasField29) {
+          Field29 = other.Field29;
+        }
+        if (other.HasField30) {
+          Field30 = other.Field30;
+        }
+        if (other.HasField60) {
+          Field60 = other.Field60;
+        }
+        if (other.HasField271) {
+          Field271 = other.Field271;
+        }
+        if (other.HasField272) {
+          Field272 = other.Field272;
+        }
+        if (other.HasField150) {
+          Field150 = other.Field150;
+        }
+        if (other.HasField23) {
+          Field23 = other.Field23;
+        }
+        if (other.HasField24) {
+          Field24 = other.Field24;
+        }
+        if (other.HasField25) {
+          Field25 = other.Field25;
+        }
+        if (other.HasField15) {
+          MergeField15(other.Field15);
+        }
+        if (other.HasField78) {
+          Field78 = other.Field78;
+        }
+        if (other.HasField67) {
+          Field67 = other.Field67;
+        }
+        if (other.HasField68) {
+          Field68 = other.Field68;
+        }
+        if (other.HasField128) {
+          Field128 = other.Field128;
+        }
+        if (other.HasField129) {
+          Field129 = other.Field129;
+        }
+        if (other.HasField131) {
+          Field131 = other.Field131;
+        }
+        this.MergeUnknownFields(other.UnknownFields);
+        return this;
+      }
+      
+      public override Builder MergeFrom(pb::CodedInputStream input) {
+        return MergeFrom(input, pb::ExtensionRegistry.Empty);
+      }
+      
+      public override Builder MergeFrom(pb::CodedInputStream input, pb::ExtensionRegistry extensionRegistry) {
+        pb::UnknownFieldSet.Builder unknownFields = pb::UnknownFieldSet.CreateBuilder(this.UnknownFields);
+        while (true) {
+          uint tag = input.ReadTag();
+          switch (tag) {
+            case 0: {
+              this.UnknownFields = unknownFields.Build();
+              return this;
+            }
+            default: {
+              if (!ParseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                this.UnknownFields = unknownFields.Build();
+                return this;
+              }
+              break;
+            }
+            case 10: {
+              Field1 = input.ReadString();
+              break;
+            }
+            case 16: {
+              Field2 = input.ReadInt32();
+              break;
+            }
+            case 24: {
+              Field3 = input.ReadInt32();
+              break;
+            }
+            case 34: {
+              Field4 = input.ReadString();
+              break;
+            }
+            case 41: {
+              AddField5(input.ReadFixed64());
+              break;
+            }
+            case 48: {
+              Field6 = input.ReadInt32();
+              break;
+            }
+            case 58: {
+              Field7 = input.ReadString();
+              break;
+            }
+            case 74: {
+              Field9 = input.ReadString();
+              break;
+            }
+            case 96: {
+              Field12 = input.ReadBool();
+              break;
+            }
+            case 104: {
+              Field13 = input.ReadBool();
+              break;
+            }
+            case 112: {
+              Field14 = input.ReadBool();
+              break;
+            }
+            case 122: {
+              global::Google.ProtocolBuffers.BenchmarkProtos.Message2.Builder subBuilder = global::Google.ProtocolBuffers.BenchmarkProtos.Message2.CreateBuilder();
+              if (HasField15) {
+                subBuilder.MergeFrom(Field15);
+              }
+              input.ReadMessage(subBuilder, extensionRegistry);
+              Field15 = subBuilder.BuildPartial();
+              break;
+            }
+            case 128: {
+              Field16 = input.ReadInt32();
+              break;
+            }
+            case 136: {
+              Field17 = input.ReadBool();
+              break;
+            }
+            case 146: {
+              Field18 = input.ReadString();
+              break;
+            }
+            case 176: {
+              Field22 = input.ReadInt64();
+              break;
+            }
+            case 184: {
+              Field23 = input.ReadInt32();
+              break;
+            }
+            case 192: {
+              Field24 = input.ReadBool();
+              break;
+            }
+            case 200: {
+              Field25 = input.ReadInt32();
+              break;
+            }
+            case 232: {
+              Field29 = input.ReadInt32();
+              break;
+            }
+            case 240: {
+              Field30 = input.ReadBool();
+              break;
+            }
+            case 472: {
+              Field59 = input.ReadBool();
+              break;
+            }
+            case 480: {
+              Field60 = input.ReadInt32();
+              break;
+            }
+            case 536: {
+              Field67 = input.ReadInt32();
+              break;
+            }
+            case 544: {
+              Field68 = input.ReadInt32();
+              break;
+            }
+            case 624: {
+              Field78 = input.ReadBool();
+              break;
+            }
+            case 640: {
+              Field80 = input.ReadBool();
+              break;
+            }
+            case 648: {
+              Field81 = input.ReadBool();
+              break;
+            }
+            case 800: {
+              Field100 = input.ReadInt32();
+              break;
+            }
+            case 808: {
+              Field101 = input.ReadInt32();
+              break;
+            }
+            case 818: {
+              Field102 = input.ReadString();
+              break;
+            }
+            case 826: {
+              Field103 = input.ReadString();
+              break;
+            }
+            case 832: {
+              Field104 = input.ReadInt32();
+              break;
+            }
+            case 1024: {
+              Field128 = input.ReadInt32();
+              break;
+            }
+            case 1034: {
+              Field129 = input.ReadString();
+              break;
+            }
+            case 1040: {
+              Field130 = input.ReadInt32();
+              break;
+            }
+            case 1048: {
+              Field131 = input.ReadInt32();
+              break;
+            }
+            case 1200: {
+              Field150 = input.ReadInt32();
+              break;
+            }
+            case 2168: {
+              Field271 = input.ReadInt32();
+              break;
+            }
+            case 2176: {
+              Field272 = input.ReadInt32();
+              break;
+            }
+            case 2240: {
+              Field280 = input.ReadInt32();
+              break;
+            }
+          }
+        }
+      }
+      
+      
+      public bool HasField1 {
+        get { return result.HasField1; }
+      }
+      public string Field1 {
+        get { return result.Field1; }
+        set { SetField1(value); }
+      }
+      public Builder SetField1(string value) {
+        result.hasField1 = true;
+        result.field1_ = value;
+        return this;
+      }
+      public Builder ClearField1() {
+        result.hasField1 = false;
+        result.field1_ = "";
+        return this;
+      }
+      
+      public bool HasField9 {
+        get { return result.HasField9; }
+      }
+      public string Field9 {
+        get { return result.Field9; }
+        set { SetField9(value); }
+      }
+      public Builder SetField9(string value) {
+        result.hasField9 = true;
+        result.field9_ = value;
+        return this;
+      }
+      public Builder ClearField9() {
+        result.hasField9 = false;
+        result.field9_ = "";
+        return this;
+      }
+      
+      public bool HasField18 {
+        get { return result.HasField18; }
+      }
+      public string Field18 {
+        get { return result.Field18; }
+        set { SetField18(value); }
+      }
+      public Builder SetField18(string value) {
+        result.hasField18 = true;
+        result.field18_ = value;
+        return this;
+      }
+      public Builder ClearField18() {
+        result.hasField18 = false;
+        result.field18_ = "";
+        return this;
+      }
+      
+      public bool HasField80 {
+        get { return result.HasField80; }
+      }
+      public bool Field80 {
+        get { return result.Field80; }
+        set { SetField80(value); }
+      }
+      public Builder SetField80(bool value) {
+        result.hasField80 = true;
+        result.field80_ = value;
+        return this;
+      }
+      public Builder ClearField80() {
+        result.hasField80 = false;
+        result.field80_ = false;
+        return this;
+      }
+      
+      public bool HasField81 {
+        get { return result.HasField81; }
+      }
+      public bool Field81 {
+        get { return result.Field81; }
+        set { SetField81(value); }
+      }
+      public Builder SetField81(bool value) {
+        result.hasField81 = true;
+        result.field81_ = value;
+        return this;
+      }
+      public Builder ClearField81() {
+        result.hasField81 = false;
+        result.field81_ = true;
+        return this;
+      }
+      
+      public bool HasField2 {
+        get { return result.HasField2; }
+      }
+      public int Field2 {
+        get { return result.Field2; }
+        set { SetField2(value); }
+      }
+      public Builder SetField2(int value) {
+        result.hasField2 = true;
+        result.field2_ = value;
+        return this;
+      }
+      public Builder ClearField2() {
+        result.hasField2 = false;
+        result.field2_ = 0;
+        return this;
+      }
+      
+      public bool HasField3 {
+        get { return result.HasField3; }
+      }
+      public int Field3 {
+        get { return result.Field3; }
+        set { SetField3(value); }
+      }
+      public Builder SetField3(int value) {
+        result.hasField3 = true;
+        result.field3_ = value;
+        return this;
+      }
+      public Builder ClearField3() {
+        result.hasField3 = false;
+        result.field3_ = 0;
+        return this;
+      }
+      
+      public bool HasField280 {
+        get { return result.HasField280; }
+      }
+      public int Field280 {
+        get { return result.Field280; }
+        set { SetField280(value); }
+      }
+      public Builder SetField280(int value) {
+        result.hasField280 = true;
+        result.field280_ = value;
+        return this;
+      }
+      public Builder ClearField280() {
+        result.hasField280 = false;
+        result.field280_ = 0;
+        return this;
+      }
+      
+      public bool HasField6 {
+        get { return result.HasField6; }
+      }
+      public int Field6 {
+        get { return result.Field6; }
+        set { SetField6(value); }
+      }
+      public Builder SetField6(int value) {
+        result.hasField6 = true;
+        result.field6_ = value;
+        return this;
+      }
+      public Builder ClearField6() {
+        result.hasField6 = false;
+        result.field6_ = 0;
+        return this;
+      }
+      
+      public bool HasField22 {
+        get { return result.HasField22; }
+      }
+      public long Field22 {
+        get { return result.Field22; }
+        set { SetField22(value); }
+      }
+      public Builder SetField22(long value) {
+        result.hasField22 = true;
+        result.field22_ = value;
+        return this;
+      }
+      public Builder ClearField22() {
+        result.hasField22 = false;
+        result.field22_ = 0L;
+        return this;
+      }
+      
+      public bool HasField4 {
+        get { return result.HasField4; }
+      }
+      public string Field4 {
+        get { return result.Field4; }
+        set { SetField4(value); }
+      }
+      public Builder SetField4(string value) {
+        result.hasField4 = true;
+        result.field4_ = value;
+        return this;
+      }
+      public Builder ClearField4() {
+        result.hasField4 = false;
+        result.field4_ = "";
+        return this;
+      }
+      
+      public scg::IList<ulong> Field5List {
+        get { return result.field5_; }
+      }
+      public int Field5Count {
+        get { return result.Field5Count; }
+      }
+      public ulong GetField5(int index) {
+        return result.GetField5(index);
+      }
+      public Builder SetField5(int index, ulong value) {
+        result.field5_[index] = value;
+        return this;
+      }
+      public Builder AddField5(ulong value) {
+        result.field5_.Add(value);
+        return this;
+      }
+      public Builder AddRangeField5(scg::IEnumerable<ulong> values) {
+        base.AddRange(values, result.field5_);
+        return this;
+      }
+      public Builder ClearField5() {
+        result.field5_.Clear();
+        return this;
+      }
+      
+      public bool HasField59 {
+        get { return result.HasField59; }
+      }
+      public bool Field59 {
+        get { return result.Field59; }
+        set { SetField59(value); }
+      }
+      public Builder SetField59(bool value) {
+        result.hasField59 = true;
+        result.field59_ = value;
+        return this;
+      }
+      public Builder ClearField59() {
+        result.hasField59 = false;
+        result.field59_ = false;
+        return this;
+      }
+      
+      public bool HasField7 {
+        get { return result.HasField7; }
+      }
+      public string Field7 {
+        get { return result.Field7; }
+        set { SetField7(value); }
+      }
+      public Builder SetField7(string value) {
+        result.hasField7 = true;
+        result.field7_ = value;
+        return this;
+      }
+      public Builder ClearField7() {
+        result.hasField7 = false;
+        result.field7_ = "";
+        return this;
+      }
+      
+      public bool HasField16 {
+        get { return result.HasField16; }
+      }
+      public int Field16 {
+        get { return result.Field16; }
+        set { SetField16(value); }
+      }
+      public Builder SetField16(int value) {
+        result.hasField16 = true;
+        result.field16_ = value;
+        return this;
+      }
+      public Builder ClearField16() {
+        result.hasField16 = false;
+        result.field16_ = 0;
+        return this;
+      }
+      
+      public bool HasField130 {
+        get { return result.HasField130; }
+      }
+      public int Field130 {
+        get { return result.Field130; }
+        set { SetField130(value); }
+      }
+      public Builder SetField130(int value) {
+        result.hasField130 = true;
+        result.field130_ = value;
+        return this;
+      }
+      public Builder ClearField130() {
+        result.hasField130 = false;
+        result.field130_ = 0;
+        return this;
+      }
+      
+      public bool HasField12 {
+        get { return result.HasField12; }
+      }
+      public bool Field12 {
+        get { return result.Field12; }
+        set { SetField12(value); }
+      }
+      public Builder SetField12(bool value) {
+        result.hasField12 = true;
+        result.field12_ = value;
+        return this;
+      }
+      public Builder ClearField12() {
+        result.hasField12 = false;
+        result.field12_ = true;
+        return this;
+      }
+      
+      public bool HasField17 {
+        get { return result.HasField17; }
+      }
+      public bool Field17 {
+        get { return result.Field17; }
+        set { SetField17(value); }
+      }
+      public Builder SetField17(bool value) {
+        result.hasField17 = true;
+        result.field17_ = value;
+        return this;
+      }
+      public Builder ClearField17() {
+        result.hasField17 = false;
+        result.field17_ = true;
+        return this;
+      }
+      
+      public bool HasField13 {
+        get { return result.HasField13; }
+      }
+      public bool Field13 {
+        get { return result.Field13; }
+        set { SetField13(value); }
+      }
+      public Builder SetField13(bool value) {
+        result.hasField13 = true;
+        result.field13_ = value;
+        return this;
+      }
+      public Builder ClearField13() {
+        result.hasField13 = false;
+        result.field13_ = true;
+        return this;
+      }
+      
+      public bool HasField14 {
+        get { return result.HasField14; }
+      }
+      public bool Field14 {
+        get { return result.Field14; }
+        set { SetField14(value); }
+      }
+      public Builder SetField14(bool value) {
+        result.hasField14 = true;
+        result.field14_ = value;
+        return this;
+      }
+      public Builder ClearField14() {
+        result.hasField14 = false;
+        result.field14_ = true;
+        return this;
+      }
+      
+      public bool HasField104 {
+        get { return result.HasField104; }
+      }
+      public int Field104 {
+        get { return result.Field104; }
+        set { SetField104(value); }
+      }
+      public Builder SetField104(int value) {
+        result.hasField104 = true;
+        result.field104_ = value;
+        return this;
+      }
+      public Builder ClearField104() {
+        result.hasField104 = false;
+        result.field104_ = 0;
+        return this;
+      }
+      
+      public bool HasField100 {
+        get { return result.HasField100; }
+      }
+      public int Field100 {
+        get { return result.Field100; }
+        set { SetField100(value); }
+      }
+      public Builder SetField100(int value) {
+        result.hasField100 = true;
+        result.field100_ = value;
+        return this;
+      }
+      public Builder ClearField100() {
+        result.hasField100 = false;
+        result.field100_ = 0;
+        return this;
+      }
+      
+      public bool HasField101 {
+        get { return result.HasField101; }
+      }
+      public int Field101 {
+        get { return result.Field101; }
+        set { SetField101(value); }
+      }
+      public Builder SetField101(int value) {
+        result.hasField101 = true;
+        result.field101_ = value;
+        return this;
+      }
+      public Builder ClearField101() {
+        result.hasField101 = false;
+        result.field101_ = 0;
+        return this;
+      }
+      
+      public bool HasField102 {
+        get { return result.HasField102; }
+      }
+      public string Field102 {
+        get { return result.Field102; }
+        set { SetField102(value); }
+      }
+      public Builder SetField102(string value) {
+        result.hasField102 = true;
+        result.field102_ = value;
+        return this;
+      }
+      public Builder ClearField102() {
+        result.hasField102 = false;
+        result.field102_ = "";
+        return this;
+      }
+      
+      public bool HasField103 {
+        get { return result.HasField103; }
+      }
+      public string Field103 {
+        get { return result.Field103; }
+        set { SetField103(value); }
+      }
+      public Builder SetField103(string value) {
+        result.hasField103 = true;
+        result.field103_ = value;
+        return this;
+      }
+      public Builder ClearField103() {
+        result.hasField103 = false;
+        result.field103_ = "";
+        return this;
+      }
+      
+      public bool HasField29 {
+        get { return result.HasField29; }
+      }
+      public int Field29 {
+        get { return result.Field29; }
+        set { SetField29(value); }
+      }
+      public Builder SetField29(int value) {
+        result.hasField29 = true;
+        result.field29_ = value;
+        return this;
+      }
+      public Builder ClearField29() {
+        result.hasField29 = false;
+        result.field29_ = 0;
+        return this;
+      }
+      
+      public bool HasField30 {
+        get { return result.HasField30; }
+      }
+      public bool Field30 {
+        get { return result.Field30; }
+        set { SetField30(value); }
+      }
+      public Builder SetField30(bool value) {
+        result.hasField30 = true;
+        result.field30_ = value;
+        return this;
+      }
+      public Builder ClearField30() {
+        result.hasField30 = false;
+        result.field30_ = false;
+        return this;
+      }
+      
+      public bool HasField60 {
+        get { return result.HasField60; }
+      }
+      public int Field60 {
+        get { return result.Field60; }
+        set { SetField60(value); }
+      }
+      public Builder SetField60(int value) {
+        result.hasField60 = true;
+        result.field60_ = value;
+        return this;
+      }
+      public Builder ClearField60() {
+        result.hasField60 = false;
+        result.field60_ = -1;
+        return this;
+      }
+      
+      public bool HasField271 {
+        get { return result.HasField271; }
+      }
+      public int Field271 {
+        get { return result.Field271; }
+        set { SetField271(value); }
+      }
+      public Builder SetField271(int value) {
+        result.hasField271 = true;
+        result.field271_ = value;
+        return this;
+      }
+      public Builder ClearField271() {
+        result.hasField271 = false;
+        result.field271_ = -1;
+        return this;
+      }
+      
+      public bool HasField272 {
+        get { return result.HasField272; }
+      }
+      public int Field272 {
+        get { return result.Field272; }
+        set { SetField272(value); }
+      }
+      public Builder SetField272(int value) {
+        result.hasField272 = true;
+        result.field272_ = value;
+        return this;
+      }
+      public Builder ClearField272() {
+        result.hasField272 = false;
+        result.field272_ = -1;
+        return this;
+      }
+      
+      public bool HasField150 {
+        get { return result.HasField150; }
+      }
+      public int Field150 {
+        get { return result.Field150; }
+        set { SetField150(value); }
+      }
+      public Builder SetField150(int value) {
+        result.hasField150 = true;
+        result.field150_ = value;
+        return this;
+      }
+      public Builder ClearField150() {
+        result.hasField150 = false;
+        result.field150_ = 0;
+        return this;
+      }
+      
+      public bool HasField23 {
+        get { return result.HasField23; }
+      }
+      public int Field23 {
+        get { return result.Field23; }
+        set { SetField23(value); }
+      }
+      public Builder SetField23(int value) {
+        result.hasField23 = true;
+        result.field23_ = value;
+        return this;
+      }
+      public Builder ClearField23() {
+        result.hasField23 = false;
+        result.field23_ = 0;
+        return this;
+      }
+      
+      public bool HasField24 {
+        get { return result.HasField24; }
+      }
+      public bool Field24 {
+        get { return result.Field24; }
+        set { SetField24(value); }
+      }
+      public Builder SetField24(bool value) {
+        result.hasField24 = true;
+        result.field24_ = value;
+        return this;
+      }
+      public Builder ClearField24() {
+        result.hasField24 = false;
+        result.field24_ = false;
+        return this;
+      }
+      
+      public bool HasField25 {
+        get { return result.HasField25; }
+      }
+      public int Field25 {
+        get { return result.Field25; }
+        set { SetField25(value); }
+      }
+      public Builder SetField25(int value) {
+        result.hasField25 = true;
+        result.field25_ = value;
+        return this;
+      }
+      public Builder ClearField25() {
+        result.hasField25 = false;
+        result.field25_ = 0;
+        return this;
+      }
+      
+      public bool HasField15 {
+       get { return result.HasField15; }
+      }
+      public global::Google.ProtocolBuffers.BenchmarkProtos.Message2 Field15 {
+        get { return result.Field15; }
+        set { SetField15(value); }
+      }
+      public Builder SetField15(global::Google.ProtocolBuffers.BenchmarkProtos.Message2 value) {
+        result.hasField15 = true;
+        result.field15_ = value;
+        return this;
+      }
+      public Builder SetField15(global::Google.ProtocolBuffers.BenchmarkProtos.Message2.Builder builderForValue) {
+        result.hasField15 = true;
+        result.field15_ = builderForValue.Build();
+        return this;
+      }
+      public Builder MergeField15(global::Google.ProtocolBuffers.BenchmarkProtos.Message2 value) {
+        if (result.HasField15 &&
+            result.field15_ != global::Google.ProtocolBuffers.BenchmarkProtos.Message2.DefaultInstance) {
+            result.field15_ = global::Google.ProtocolBuffers.BenchmarkProtos.Message2.CreateBuilder(result.field15_).MergeFrom(value).BuildPartial();
+        } else {
+          result.field15_ = value;
+        }
+        result.hasField15 = true;
+        return this;
+      }
+      public Builder ClearField15() {
+        result.hasField15 = false;
+        result.field15_ = global::Google.ProtocolBuffers.BenchmarkProtos.Message2.DefaultInstance;
+        return this;
+      }
+      
+      public bool HasField78 {
+        get { return result.HasField78; }
+      }
+      public bool Field78 {
+        get { return result.Field78; }
+        set { SetField78(value); }
+      }
+      public Builder SetField78(bool value) {
+        result.hasField78 = true;
+        result.field78_ = value;
+        return this;
+      }
+      public Builder ClearField78() {
+        result.hasField78 = false;
+        result.field78_ = false;
+        return this;
+      }
+      
+      public bool HasField67 {
+        get { return result.HasField67; }
+      }
+      public int Field67 {
+        get { return result.Field67; }
+        set { SetField67(value); }
+      }
+      public Builder SetField67(int value) {
+        result.hasField67 = true;
+        result.field67_ = value;
+        return this;
+      }
+      public Builder ClearField67() {
+        result.hasField67 = false;
+        result.field67_ = 0;
+        return this;
+      }
+      
+      public bool HasField68 {
+        get { return result.HasField68; }
+      }
+      public int Field68 {
+        get { return result.Field68; }
+        set { SetField68(value); }
+      }
+      public Builder SetField68(int value) {
+        result.hasField68 = true;
+        result.field68_ = value;
+        return this;
+      }
+      public Builder ClearField68() {
+        result.hasField68 = false;
+        result.field68_ = 0;
+        return this;
+      }
+      
+      public bool HasField128 {
+        get { return result.HasField128; }
+      }
+      public int Field128 {
+        get { return result.Field128; }
+        set { SetField128(value); }
+      }
+      public Builder SetField128(int value) {
+        result.hasField128 = true;
+        result.field128_ = value;
+        return this;
+      }
+      public Builder ClearField128() {
+        result.hasField128 = false;
+        result.field128_ = 0;
+        return this;
+      }
+      
+      public bool HasField129 {
+        get { return result.HasField129; }
+      }
+      public string Field129 {
+        get { return result.Field129; }
+        set { SetField129(value); }
+      }
+      public Builder SetField129(string value) {
+        result.hasField129 = true;
+        result.field129_ = value;
+        return this;
+      }
+      public Builder ClearField129() {
+        result.hasField129 = false;
+        result.field129_ = "xxxxxxxxxxxxxxxxxxxxx";
+        return this;
+      }
+      
+      public bool HasField131 {
+        get { return result.HasField131; }
+      }
+      public int Field131 {
+        get { return result.Field131; }
+        set { SetField131(value); }
+      }
+      public Builder SetField131(int value) {
+        result.hasField131 = true;
+        result.field131_ = value;
+        return this;
+      }
+      public Builder ClearField131() {
+        result.hasField131 = false;
+        result.field131_ = 0;
+        return this;
+      }
+    }
+  }
+  
+  public sealed partial class Message2 : pb::GeneratedMessage<Message2, Message2.Builder> {
+    private static readonly Message2 defaultInstance = new Builder().BuildPartial();
+    public static Message2 DefaultInstance {
+      get { return defaultInstance; }
+    }
+    
+    public override Message2 DefaultInstanceForType {
+      get { return defaultInstance; }
+    }
+    
+    protected override Message2 ThisMessage {
+      get { return this; }
+    }
+    
+    public static pbd::MessageDescriptor Descriptor {
+      get { return global::Google.ProtocolBuffers.BenchmarkProtos.BenchmarkProtoFile.internal__static_proto2_benchmark_v2_api_Message2__Descriptor; }
+    }
+    
+    protected override pb::FieldAccess.FieldAccessorTable<Message2, Message2.Builder> InternalFieldAccessors {
+      get { return global::Google.ProtocolBuffers.BenchmarkProtos.BenchmarkProtoFile.internal__static_proto2_benchmark_v2_api_Message2__FieldAccessorTable; }
+    }
+    
+    private bool hasField1;
+    private int field1_ = 0;
+    public bool HasField1 {
+      get { return hasField1; }
+    }
+    public int Field1 {
+      get { return field1_; }
+    }
+    
+    private bool hasField2;
+    private int field2_ = 0;
+    public bool HasField2 {
+      get { return hasField2; }
+    }
+    public int Field2 {
+      get { return field2_; }
+    }
+    
+    private bool hasField3;
+    private int field3_ = 0;
+    public bool HasField3 {
+      get { return hasField3; }
+    }
+    public int Field3 {
+      get { return field3_; }
+    }
+    
+    private bool hasField15;
+    private string field15_ = "";
+    public bool HasField15 {
+      get { return hasField15; }
+    }
+    public string Field15 {
+      get { return field15_; }
+    }
+    
+    private bool hasField12;
+    private bool field12_ = true;
+    public bool HasField12 {
+      get { return hasField12; }
+    }
+    public bool Field12 {
+      get { return field12_; }
+    }
+    
+    private bool hasField13;
+    private long field13_ = 0L;
+    public bool HasField13 {
+      get { return hasField13; }
+    }
+    public long Field13 {
+      get { return field13_; }
+    }
+    
+    private bool hasField14;
+    private long field14_ = 0L;
+    public bool HasField14 {
+      get { return hasField14; }
+    }
+    public long Field14 {
+      get { return field14_; }
+    }
+    
+    private bool hasField16;
+    private int field16_ = 0;
+    public bool HasField16 {
+      get { return hasField16; }
+    }
+    public int Field16 {
+      get { return field16_; }
+    }
+    
+    private bool hasField19;
+    private int field19_ = 2;
+    public bool HasField19 {
+      get { return hasField19; }
+    }
+    public int Field19 {
+      get { return field19_; }
+    }
+    
+    private bool hasField20;
+    private bool field20_ = true;
+    public bool HasField20 {
+      get { return hasField20; }
+    }
+    public bool Field20 {
+      get { return field20_; }
+    }
+    
+    private bool hasField28;
+    private bool field28_ = true;
+    public bool HasField28 {
+      get { return hasField28; }
+    }
+    public bool Field28 {
+      get { return field28_; }
+    }
+    
+    private bool hasField21;
+    private ulong field21_ = 0;
+    public bool HasField21 {
+      get { return hasField21; }
+    }
+    public ulong Field21 {
+      get { return field21_; }
+    }
+    
+    private bool hasField22;
+    private int field22_ = 0;
+    public bool HasField22 {
+      get { return hasField22; }
+    }
+    public int Field22 {
+      get { return field22_; }
+    }
+    
+    private bool hasField23;
+    private bool field23_ = false;
+    public bool HasField23 {
+      get { return hasField23; }
+    }
+    public bool Field23 {
+      get { return field23_; }
+    }
+    
+    private bool hasField206;
+    private bool field206_ = false;
+    public bool HasField206 {
+      get { return hasField206; }
+    }
+    public bool Field206 {
+      get { return field206_; }
+    }
+    
+    private bool hasField203;
+    private uint field203_ = 0;
+    public bool HasField203 {
+      get { return hasField203; }
+    }
+    public uint Field203 {
+      get { return field203_; }
+    }
+    
+    private bool hasField204;
+    private int field204_ = 0;
+    public bool HasField204 {
+      get { return hasField204; }
+    }
+    public int Field204 {
+      get { return field204_; }
+    }
+    
+    private bool hasField205;
+    private string field205_ = "";
+    public bool HasField205 {
+      get { return hasField205; }
+    }
+    public string Field205 {
+      get { return field205_; }
+    }
+    
+    private bool hasField207;
+    private ulong field207_ = 0UL;
+    public bool HasField207 {
+      get { return hasField207; }
+    }
+    public ulong Field207 {
+      get { return field207_; }
+    }
+    
+    private bool hasField300;
+    private ulong field300_ = 0UL;
+    public bool HasField300 {
+      get { return hasField300; }
+    }
+    public ulong Field300 {
+      get { return field300_; }
+    }
+    
+    public override bool IsInitialized {
+      get {
+        return true;
+      }
+    }
+    
+    public override void WriteTo(pb::CodedOutputStream output) {
+      if (HasField1) {
+        output.WriteInt32(1, Field1);
+      }
+      if (HasField2) {
+        output.WriteInt32(2, Field2);
+      }
+      if (HasField3) {
+        output.WriteInt32(3, Field3);
+      }
+      if (HasField12) {
+        output.WriteBool(12, Field12);
+      }
+      if (HasField13) {
+        output.WriteInt64(13, Field13);
+      }
+      if (HasField14) {
+        output.WriteInt64(14, Field14);
+      }
+      if (HasField15) {
+        output.WriteString(15, Field15);
+      }
+      if (HasField16) {
+        output.WriteInt32(16, Field16);
+      }
+      if (HasField19) {
+        output.WriteInt32(19, Field19);
+      }
+      if (HasField20) {
+        output.WriteBool(20, Field20);
+      }
+      if (HasField21) {
+        output.WriteFixed64(21, Field21);
+      }
+      if (HasField22) {
+        output.WriteInt32(22, Field22);
+      }
+      if (HasField23) {
+        output.WriteBool(23, Field23);
+      }
+      if (HasField28) {
+        output.WriteBool(28, Field28);
+      }
+      if (HasField203) {
+        output.WriteFixed32(203, Field203);
+      }
+      if (HasField204) {
+        output.WriteInt32(204, Field204);
+      }
+      if (HasField205) {
+        output.WriteString(205, Field205);
+      }
+      if (HasField206) {
+        output.WriteBool(206, Field206);
+      }
+      if (HasField207) {
+        output.WriteUInt64(207, Field207);
+      }
+      if (HasField300) {
+        output.WriteUInt64(300, Field300);
+      }
+      UnknownFields.WriteTo(output);
+    }
+    
+    private int memoizedSerializedSize = -1;
+    public override int SerializedSize {
+      get {
+        int size = memoizedSerializedSize;
+        if (size != -1) return size;
+        
+        size = 0;
+        if (HasField1) {
+          size += pb::CodedOutputStream.ComputeInt32Size(1, Field1);
+        }
+        if (HasField2) {
+          size += pb::CodedOutputStream.ComputeInt32Size(2, Field2);
+        }
+        if (HasField3) {
+          size += pb::CodedOutputStream.ComputeInt32Size(3, Field3);
+        }
+        if (HasField15) {
+          size += pb::CodedOutputStream.ComputeStringSize(15, Field15);
+        }
+        if (HasField12) {
+          size += pb::CodedOutputStream.ComputeBoolSize(12, Field12);
+        }
+        if (HasField13) {
+          size += pb::CodedOutputStream.ComputeInt64Size(13, Field13);
+        }
+        if (HasField14) {
+          size += pb::CodedOutputStream.ComputeInt64Size(14, Field14);
+        }
+        if (HasField16) {
+          size += pb::CodedOutputStream.ComputeInt32Size(16, Field16);
+        }
+        if (HasField19) {
+          size += pb::CodedOutputStream.ComputeInt32Size(19, Field19);
+        }
+        if (HasField20) {
+          size += pb::CodedOutputStream.ComputeBoolSize(20, Field20);
+        }
+        if (HasField28) {
+          size += pb::CodedOutputStream.ComputeBoolSize(28, Field28);
+        }
+        if (HasField21) {
+          size += pb::CodedOutputStream.ComputeFixed64Size(21, Field21);
+        }
+        if (HasField22) {
+          size += pb::CodedOutputStream.ComputeInt32Size(22, Field22);
+        }
+        if (HasField23) {
+          size += pb::CodedOutputStream.ComputeBoolSize(23, Field23);
+        }
+        if (HasField206) {
+          size += pb::CodedOutputStream.ComputeBoolSize(206, Field206);
+        }
+        if (HasField203) {
+          size += pb::CodedOutputStream.ComputeFixed32Size(203, Field203);
+        }
+        if (HasField204) {
+          size += pb::CodedOutputStream.ComputeInt32Size(204, Field204);
+        }
+        if (HasField205) {
+          size += pb::CodedOutputStream.ComputeStringSize(205, Field205);
+        }
+        if (HasField207) {
+          size += pb::CodedOutputStream.ComputeUInt64Size(207, Field207);
+        }
+        if (HasField300) {
+          size += pb::CodedOutputStream.ComputeUInt64Size(300, Field300);
+        }
+        size += UnknownFields.SerializedSize;
+        memoizedSerializedSize = size;
+        return size;
+      }
+    }
+    
+    public static Message2 ParseFrom(pb::ByteString data) {
+      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
+    }
+    public static Message2 ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {
+      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
+    }
+    public static Message2 ParseFrom(byte[] data) {
+      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
+    }
+    public static Message2 ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {
+      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
+    }
+    public static Message2 ParseFrom(global::System.IO.Stream input) {
+      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
+    }
+    public static Message2 ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
+      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
+    }
+    public static Message2 ParseFrom(pb::CodedInputStream input) {
+      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
+    }
+    public static Message2 ParseFrom(pb::CodedInputStream input, pb::ExtensionRegistry extensionRegistry) {
+      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
+    }
+    public static Builder CreateBuilder() { return new Builder(); }
+    public override Builder CreateBuilderForType() { return new Builder(); }
+    public static Builder CreateBuilder(Message2 prototype) {
+      return (Builder) new Builder().MergeFrom(prototype);
+    }
+    
+    public sealed partial class Builder : pb::GeneratedBuilder<Message2, Builder> {
+      protected override Builder ThisBuilder {
+        get { return this; }
+      }
+      public Builder() {}
+      
+      Message2 result = new Message2();
+      
+      protected override Message2 MessageBeingBuilt {
+        get { return result; }
+      }
+      
+      public override Builder Clear() {
+        result = new Message2();
+        return this;
+      }
+      
+      public override Builder Clone() {
+        return new Builder().MergeFrom(result);
+      }
+      
+      public override pbd::MessageDescriptor DescriptorForType {
+        get { return Message2.Descriptor; }
+      }
+      
+      public override Message2 DefaultInstanceForType {
+        get { return Message2.DefaultInstance; }
+      }
+      
+      public override Message2 BuildPartial() {
+        Message2 returnMe = result;
+        result = null;
+        return returnMe;
+      }
+      
+      public override Builder MergeFrom(pb::IMessage other) {
+        if (other is Message2) {
+          return MergeFrom((Message2) other);
+        } else {
+          base.MergeFrom(other);
+          return this;
+        }
+      }
+      
+      public override Builder MergeFrom(Message2 other) {
+        if (other == Message2.DefaultInstance) return this;
+        if (other.HasField1) {
+          Field1 = other.Field1;
+        }
+        if (other.HasField2) {
+          Field2 = other.Field2;
+        }
+        if (other.HasField3) {
+          Field3 = other.Field3;
+        }
+        if (other.HasField15) {
+          Field15 = other.Field15;
+        }
+        if (other.HasField12) {
+          Field12 = other.Field12;
+        }
+        if (other.HasField13) {
+          Field13 = other.Field13;
+        }
+        if (other.HasField14) {
+          Field14 = other.Field14;
+        }
+        if (other.HasField16) {
+          Field16 = other.Field16;
+        }
+        if (other.HasField19) {
+          Field19 = other.Field19;
+        }
+        if (other.HasField20) {
+          Field20 = other.Field20;
+        }
+        if (other.HasField28) {
+          Field28 = other.Field28;
+        }
+        if (other.HasField21) {
+          Field21 = other.Field21;
+        }
+        if (other.HasField22) {
+          Field22 = other.Field22;
+        }
+        if (other.HasField23) {
+          Field23 = other.Field23;
+        }
+        if (other.HasField206) {
+          Field206 = other.Field206;
+        }
+        if (other.HasField203) {
+          Field203 = other.Field203;
+        }
+        if (other.HasField204) {
+          Field204 = other.Field204;
+        }
+        if (other.HasField205) {
+          Field205 = other.Field205;
+        }
+        if (other.HasField207) {
+          Field207 = other.Field207;
+        }
+        if (other.HasField300) {
+          Field300 = other.Field300;
+        }
+        this.MergeUnknownFields(other.UnknownFields);
+        return this;
+      }
+      
+      public override Builder MergeFrom(pb::CodedInputStream input) {
+        return MergeFrom(input, pb::ExtensionRegistry.Empty);
+      }
+      
+      public override Builder MergeFrom(pb::CodedInputStream input, pb::ExtensionRegistry extensionRegistry) {
+        pb::UnknownFieldSet.Builder unknownFields = pb::UnknownFieldSet.CreateBuilder(this.UnknownFields);
+        while (true) {
+          uint tag = input.ReadTag();
+          switch (tag) {
+            case 0: {
+              this.UnknownFields = unknownFields.Build();
+              return this;
+            }
+            default: {
+              if (!ParseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                this.UnknownFields = unknownFields.Build();
+                return this;
+              }
+              break;
+            }
+            case 8: {
+              Field1 = input.ReadInt32();
+              break;
+            }
+            case 16: {
+              Field2 = input.ReadInt32();
+              break;
+            }
+            case 24: {
+              Field3 = input.ReadInt32();
+              break;
+            }
+            case 96: {
+              Field12 = input.ReadBool();
+              break;
+            }
+            case 104: {
+              Field13 = input.ReadInt64();
+              break;
+            }
+            case 112: {
+              Field14 = input.ReadInt64();
+              break;
+            }
+            case 122: {
+              Field15 = input.ReadString();
+              break;
+            }
+            case 128: {
+              Field16 = input.ReadInt32();
+              break;
+            }
+            case 152: {
+              Field19 = input.ReadInt32();
+              break;
+            }
+            case 160: {
+              Field20 = input.ReadBool();
+              break;
+            }
+            case 169: {
+              Field21 = input.ReadFixed64();
+              break;
+            }
+            case 176: {
+              Field22 = input.ReadInt32();
+              break;
+            }
+            case 184: {
+              Field23 = input.ReadBool();
+              break;
+            }
+            case 224: {
+              Field28 = input.ReadBool();
+              break;
+            }
+            case 1629: {
+              Field203 = input.ReadFixed32();
+              break;
+            }
+            case 1632: {
+              Field204 = input.ReadInt32();
+              break;
+            }
+            case 1642: {
+              Field205 = input.ReadString();
+              break;
+            }
+            case 1648: {
+              Field206 = input.ReadBool();
+              break;
+            }
+            case 1656: {
+              Field207 = input.ReadUInt64();
+              break;
+            }
+            case 2400: {
+              Field300 = input.ReadUInt64();
+              break;
+            }
+          }
+        }
+      }
+      
+      
+      public bool HasField1 {
+        get { return result.HasField1; }
+      }
+      public int Field1 {
+        get { return result.Field1; }
+        set { SetField1(value); }
+      }
+      public Builder SetField1(int value) {
+        result.hasField1 = true;
+        result.field1_ = value;
+        return this;
+      }
+      public Builder ClearField1() {
+        result.hasField1 = false;
+        result.field1_ = 0;
+        return this;
+      }
+      
+      public bool HasField2 {
+        get { return result.HasField2; }
+      }
+      public int Field2 {
+        get { return result.Field2; }
+        set { SetField2(value); }
+      }
+      public Builder SetField2(int value) {
+        result.hasField2 = true;
+        result.field2_ = value;
+        return this;
+      }
+      public Builder ClearField2() {
+        result.hasField2 = false;
+        result.field2_ = 0;
+        return this;
+      }
+      
+      public bool HasField3 {
+        get { return result.HasField3; }
+      }
+      public int Field3 {
+        get { return result.Field3; }
+        set { SetField3(value); }
+      }
+      public Builder SetField3(int value) {
+        result.hasField3 = true;
+        result.field3_ = value;
+        return this;
+      }
+      public Builder ClearField3() {
+        result.hasField3 = false;
+        result.field3_ = 0;
+        return this;
+      }
+      
+      public bool HasField15 {
+        get { return result.HasField15; }
+      }
+      public string Field15 {
+        get { return result.Field15; }
+        set { SetField15(value); }
+      }
+      public Builder SetField15(string value) {
+        result.hasField15 = true;
+        result.field15_ = value;
+        return this;
+      }
+      public Builder ClearField15() {
+        result.hasField15 = false;
+        result.field15_ = "";
+        return this;
+      }
+      
+      public bool HasField12 {
+        get { return result.HasField12; }
+      }
+      public bool Field12 {
+        get { return result.Field12; }
+        set { SetField12(value); }
+      }
+      public Builder SetField12(bool value) {
+        result.hasField12 = true;
+        result.field12_ = value;
+        return this;
+      }
+      public Builder ClearField12() {
+        result.hasField12 = false;
+        result.field12_ = true;
+        return this;
+      }
+      
+      public bool HasField13 {
+        get { return result.HasField13; }
+      }
+      public long Field13 {
+        get { return result.Field13; }
+        set { SetField13(value); }
+      }
+      public Builder SetField13(long value) {
+        result.hasField13 = true;
+        result.field13_ = value;
+        return this;
+      }
+      public Builder ClearField13() {
+        result.hasField13 = false;
+        result.field13_ = 0L;
+        return this;
+      }
+      
+      public bool HasField14 {
+        get { return result.HasField14; }
+      }
+      public long Field14 {
+        get { return result.Field14; }
+        set { SetField14(value); }
+      }
+      public Builder SetField14(long value) {
+        result.hasField14 = true;
+        result.field14_ = value;
+        return this;
+      }
+      public Builder ClearField14() {
+        result.hasField14 = false;
+        result.field14_ = 0L;
+        return this;
+      }
+      
+      public bool HasField16 {
+        get { return result.HasField16; }
+      }
+      public int Field16 {
+        get { return result.Field16; }
+        set { SetField16(value); }
+      }
+      public Builder SetField16(int value) {
+        result.hasField16 = true;
+        result.field16_ = value;
+        return this;
+      }
+      public Builder ClearField16() {
+        result.hasField16 = false;
+        result.field16_ = 0;
+        return this;
+      }
+      
+      public bool HasField19 {
+        get { return result.HasField19; }
+      }
+      public int Field19 {
+        get { return result.Field19; }
+        set { SetField19(value); }
+      }
+      public Builder SetField19(int value) {
+        result.hasField19 = true;
+        result.field19_ = value;
+        return this;
+      }
+      public Builder ClearField19() {
+        result.hasField19 = false;
+        result.field19_ = 2;
+        return this;
+      }
+      
+      public bool HasField20 {
+        get { return result.HasField20; }
+      }
+      public bool Field20 {
+        get { return result.Field20; }
+        set { SetField20(value); }
+      }
+      public Builder SetField20(bool value) {
+        result.hasField20 = true;
+        result.field20_ = value;
+        return this;
+      }
+      public Builder ClearField20() {
+        result.hasField20 = false;
+        result.field20_ = true;
+        return this;
+      }
+      
+      public bool HasField28 {
+        get { return result.HasField28; }
+      }
+      public bool Field28 {
+        get { return result.Field28; }
+        set { SetField28(value); }
+      }
+      public Builder SetField28(bool value) {
+        result.hasField28 = true;
+        result.field28_ = value;
+        return this;
+      }
+      public Builder ClearField28() {
+        result.hasField28 = false;
+        result.field28_ = true;
+        return this;
+      }
+      
+      public bool HasField21 {
+        get { return result.HasField21; }
+      }
+      public ulong Field21 {
+        get { return result.Field21; }
+        set { SetField21(value); }
+      }
+      public Builder SetField21(ulong value) {
+        result.hasField21 = true;
+        result.field21_ = value;
+        return this;
+      }
+      public Builder ClearField21() {
+        result.hasField21 = false;
+        result.field21_ = 0;
+        return this;
+      }
+      
+      public bool HasField22 {
+        get { return result.HasField22; }
+      }
+      public int Field22 {
+        get { return result.Field22; }
+        set { SetField22(value); }
+      }
+      public Builder SetField22(int value) {
+        result.hasField22 = true;
+        result.field22_ = value;
+        return this;
+      }
+      public Builder ClearField22() {
+        result.hasField22 = false;
+        result.field22_ = 0;
+        return this;
+      }
+      
+      public bool HasField23 {
+        get { return result.HasField23; }
+      }
+      public bool Field23 {
+        get { return result.Field23; }
+        set { SetField23(value); }
+      }
+      public Builder SetField23(bool value) {
+        result.hasField23 = true;
+        result.field23_ = value;
+        return this;
+      }
+      public Builder ClearField23() {
+        result.hasField23 = false;
+        result.field23_ = false;
+        return this;
+      }
+      
+      public bool HasField206 {
+        get { return result.HasField206; }
+      }
+      public bool Field206 {
+        get { return result.Field206; }
+        set { SetField206(value); }
+      }
+      public Builder SetField206(bool value) {
+        result.hasField206 = true;
+        result.field206_ = value;
+        return this;
+      }
+      public Builder ClearField206() {
+        result.hasField206 = false;
+        result.field206_ = false;
+        return this;
+      }
+      
+      public bool HasField203 {
+        get { return result.HasField203; }
+      }
+      public uint Field203 {
+        get { return result.Field203; }
+        set { SetField203(value); }
+      }
+      public Builder SetField203(uint value) {
+        result.hasField203 = true;
+        result.field203_ = value;
+        return this;
+      }
+      public Builder ClearField203() {
+        result.hasField203 = false;
+        result.field203_ = 0;
+        return this;
+      }
+      
+      public bool HasField204 {
+        get { return result.HasField204; }
+      }
+      public int Field204 {
+        get { return result.Field204; }
+        set { SetField204(value); }
+      }
+      public Builder SetField204(int value) {
+        result.hasField204 = true;
+        result.field204_ = value;
+        return this;
+      }
+      public Builder ClearField204() {
+        result.hasField204 = false;
+        result.field204_ = 0;
+        return this;
+      }
+      
+      public bool HasField205 {
+        get { return result.HasField205; }
+      }
+      public string Field205 {
+        get { return result.Field205; }
+        set { SetField205(value); }
+      }
+      public Builder SetField205(string value) {
+        result.hasField205 = true;
+        result.field205_ = value;
+        return this;
+      }
+      public Builder ClearField205() {
+        result.hasField205 = false;
+        result.field205_ = "";
+        return this;
+      }
+      
+      public bool HasField207 {
+        get { return result.HasField207; }
+      }
+      public ulong Field207 {
+        get { return result.Field207; }
+        set { SetField207(value); }
+      }
+      public Builder SetField207(ulong value) {
+        result.hasField207 = true;
+        result.field207_ = value;
+        return this;
+      }
+      public Builder ClearField207() {
+        result.hasField207 = false;
+        result.field207_ = 0UL;
+        return this;
+      }
+      
+      public bool HasField300 {
+        get { return result.HasField300; }
+      }
+      public ulong Field300 {
+        get { return result.Field300; }
+        set { SetField300(value); }
+      }
+      public Builder SetField300(ulong value) {
+        result.hasField300 = true;
+        result.field300_ = value;
+        return this;
+      }
+      public Builder ClearField300() {
+        result.hasField300 = false;
+        result.field300_ = 0UL;
+        return this;
+      }
+    }
+  }
+  
+  public sealed partial class Message3 : pb::GeneratedMessage<Message3, Message3.Builder> {
+    private static readonly Message3 defaultInstance = new Builder().BuildPartial();
+    public static Message3 DefaultInstance {
+      get { return defaultInstance; }
+    }
+    
+    public override Message3 DefaultInstanceForType {
+      get { return defaultInstance; }
+    }
+    
+    protected override Message3 ThisMessage {
+      get { return this; }
+    }
+    
+    public static pbd::MessageDescriptor Descriptor {
+      get { return global::Google.ProtocolBuffers.BenchmarkProtos.BenchmarkProtoFile.internal__static_proto2_benchmark_v2_api_Message3__Descriptor; }
+    }
+    
+    protected override pb::FieldAccess.FieldAccessorTable<Message3, Message3.Builder> InternalFieldAccessors {
+      get { return global::Google.ProtocolBuffers.BenchmarkProtos.BenchmarkProtoFile.internal__static_proto2_benchmark_v2_api_Message3__FieldAccessorTable; }
+    }
+    
+    #region Nested types
+    public static class Types {
+      public sealed partial class Group1 : pb::GeneratedMessage<Group1, Group1.Builder> {
+        private static readonly Group1 defaultInstance = new Builder().BuildPartial();
+        public static Group1 DefaultInstance {
+          get { return defaultInstance; }
+        }
+        
+        public override Group1 DefaultInstanceForType {
+          get { return defaultInstance; }
+        }
+        
+        protected override Group1 ThisMessage {
+          get { return this; }
+        }
+        
+        public static pbd::MessageDescriptor Descriptor {
+          get { return global::Google.ProtocolBuffers.BenchmarkProtos.BenchmarkProtoFile.internal__static_proto2_benchmark_v2_api_Message3_Group1__Descriptor; }
+        }
+        
+        protected override pb::FieldAccess.FieldAccessorTable<Group1, Group1.Builder> InternalFieldAccessors {
+          get { return global::Google.ProtocolBuffers.BenchmarkProtos.BenchmarkProtoFile.internal__static_proto2_benchmark_v2_api_Message3_Group1__FieldAccessorTable; }
+        }
+        
+        private bool hasField11;
+        private float field11_ = 0F;
+        public bool HasField11 {
+          get { return hasField11; }
+        }
+        public float Field11 {
+          get { return field11_; }
+        }
+        
+        private bool hasField26;
+        private float field26_ = 0F;
+        public bool HasField26 {
+          get { return hasField26; }
+        }
+        public float Field26 {
+          get { return field26_; }
+        }
+        
+        private bool hasField12;
+        private string field12_ = "";
+        public bool HasField12 {
+          get { return hasField12; }
+        }
+        public string Field12 {
+          get { return field12_; }
+        }
+        
+        private bool hasField13;
+        private string field13_ = "";
+        public bool HasField13 {
+          get { return hasField13; }
+        }
+        public string Field13 {
+          get { return field13_; }
+        }
+        
+        private pbc::PopsicleList<string> field14_ = new pbc::PopsicleList<string>();
+        public scg::IList<string> Field14List {
+          get { return pbc::Lists.AsReadOnly(field14_); }
+        }
+        public int Field14Count {
+          get { return field14_.Count; }
+        }
+        public string GetField14(int index) {
+          return field14_[index];
+        }
+        
+        private bool hasField15;
+        private ulong field15_ = 0UL;
+        public bool HasField15 {
+          get { return hasField15; }
+        }
+        public ulong Field15 {
+          get { return field15_; }
+        }
+        
+        private bool hasField5;
+        private int field5_ = 0;
+        public bool HasField5 {
+          get { return hasField5; }
+        }
+        public int Field5 {
+          get { return field5_; }
+        }
+        
+        private bool hasField27;
+        private string field27_ = "";
+        public bool HasField27 {
+          get { return hasField27; }
+        }
+        public string Field27 {
+          get { return field27_; }
+        }
+        
+        private bool hasField28;
+        private int field28_ = 0;
+        public bool HasField28 {
+          get { return hasField28; }
+        }
+        public int Field28 {
+          get { return field28_; }
+        }
+        
+        private bool hasField29;
+        private string field29_ = "";
+        public bool HasField29 {
+          get { return hasField29; }
+        }
+        public string Field29 {
+          get { return field29_; }
+        }
+        
+        private bool hasField16;
+        private string field16_ = "";
+        public bool HasField16 {
+          get { return hasField16; }
+        }
+        public string Field16 {
+          get { return field16_; }
+        }
+        
+        private pbc::PopsicleList<string> field22_ = new pbc::PopsicleList<string>();
+        public scg::IList<string> Field22List {
+          get { return pbc::Lists.AsReadOnly(field22_); }
+        }
+        public int Field22Count {
+          get { return field22_.Count; }
+        }
+        public string GetField22(int index) {
+          return field22_[index];
+        }
+        
+        private pbc::PopsicleList<int> field73_ = new pbc::PopsicleList<int>();
+        public scg::IList<int> Field73List {
+          get { return pbc::Lists.AsReadOnly(field73_); }
+        }
+        public int Field73Count {
+          get { return field73_.Count; }
+        }
+        public int GetField73(int index) {
+          return field73_[index];
+        }
+        
+        private bool hasField20;
+        private int field20_ = 0;
+        public bool HasField20 {
+          get { return hasField20; }
+        }
+        public int Field20 {
+          get { return field20_; }
+        }
+        
+        private bool hasField24;
+        private string field24_ = "";
+        public bool HasField24 {
+          get { return hasField24; }
+        }
+        public string Field24 {
+          get { return field24_; }
+        }
+        
+        private bool hasField31;
+        private global::Google.ProtocolBuffers.BenchmarkProtos.Message4 field31_ = global::Google.ProtocolBuffers.BenchmarkProtos.Message4.DefaultInstance;
+        public bool HasField31 {
+          get { return hasField31; }
+        }
+        public global::Google.ProtocolBuffers.BenchmarkProtos.Message4 Field31 {
+          get { return field31_; }
+        }
+        
+        public override bool IsInitialized {
+          get {
+            if (!hasField11) return false;
+            if (!hasField15) return false;
+            return true;
+          }
+        }
+        
+        public override void WriteTo(pb::CodedOutputStream output) {
+          if (HasField5) {
+            output.WriteInt32(5, Field5);
+          }
+          if (HasField11) {
+            output.WriteFloat(11, Field11);
+          }
+          if (HasField12) {
+            output.WriteString(12, Field12);
+          }
+          if (HasField13) {
+            output.WriteString(13, Field13);
+          }
+          foreach (string element in Field14List) {
+            output.WriteString(14, element);
+          }
+          if (HasField15) {
+            output.WriteUInt64(15, Field15);
+          }
+          if (HasField16) {
+            output.WriteString(16, Field16);
+          }
+          if (HasField20) {
+            output.WriteInt32(20, Field20);
+          }
+          foreach (string element in Field22List) {
+            output.WriteString(22, element);
+          }
+          if (HasField24) {
+            output.WriteString(24, Field24);
+          }
+          if (HasField26) {
+            output.WriteFloat(26, Field26);
+          }
+          if (HasField27) {
+            output.WriteString(27, Field27);
+          }
+          if (HasField28) {
+            output.WriteInt32(28, Field28);
+          }
+          if (HasField29) {
+            output.WriteString(29, Field29);
+          }
+          if (HasField31) {
+            output.WriteMessage(31, Field31);
+          }
+          foreach (int element in Field73List) {
+            output.WriteInt32(73, element);
+          }
+          UnknownFields.WriteTo(output);
+        }
+        
+        private int memoizedSerializedSize = -1;
+        public override int SerializedSize {
+          get {
+            int size = memoizedSerializedSize;
+            if (size != -1) return size;
+            
+            size = 0;
+            if (HasField11) {
+              size += pb::CodedOutputStream.ComputeFloatSize(11, Field11);
+            }
+            if (HasField26) {
+              size += pb::CodedOutputStream.ComputeFloatSize(26, Field26);
+            }
+            if (HasField12) {
+              size += pb::CodedOutputStream.ComputeStringSize(12, Field12);
+            }
+            if (HasField13) {
+              size += pb::CodedOutputStream.ComputeStringSize(13, Field13);
+            }
+            foreach (string element in Field14List) {
+              size += pb::CodedOutputStream.ComputeStringSize(14, element);
+            }
+            if (HasField15) {
+              size += pb::CodedOutputStream.ComputeUInt64Size(15, Field15);
+            }
+            if (HasField5) {
+              size += pb::CodedOutputStream.ComputeInt32Size(5, Field5);
+            }
+            if (HasField27) {
+              size += pb::CodedOutputStream.ComputeStringSize(27, Field27);
+            }
+            if (HasField28) {
+              size += pb::CodedOutputStream.ComputeInt32Size(28, Field28);
+            }
+            if (HasField29) {
+              size += pb::CodedOutputStream.ComputeStringSize(29, Field29);
+            }
+            if (HasField16) {
+              size += pb::CodedOutputStream.ComputeStringSize(16, Field16);
+            }
+            foreach (string element in Field22List) {
+              size += pb::CodedOutputStream.ComputeStringSize(22, element);
+            }
+            foreach (int element in Field73List) {
+              size += pb::CodedOutputStream.ComputeInt32Size(73, element);
+            }
+            if (HasField20) {
+              size += pb::CodedOutputStream.ComputeInt32Size(20, Field20);
+            }
+            if (HasField24) {
+              size += pb::CodedOutputStream.ComputeStringSize(24, Field24);
+            }
+            if (HasField31) {
+              size += pb::CodedOutputStream.ComputeMessageSize(31, Field31);
+            }
+            size += UnknownFields.SerializedSize;
+            memoizedSerializedSize = size;
+            return size;
+          }
+        }
+        
+        public static Group1 ParseFrom(pb::ByteString data) {
+          return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
+        }
+        public static Group1 ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {
+          return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
+        }
+        public static Group1 ParseFrom(byte[] data) {
+          return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
+        }
+        public static Group1 ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {
+          return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
+        }
+        public static Group1 ParseFrom(global::System.IO.Stream input) {
+          return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
+        }
+        public static Group1 ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
+          return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
+        }
+        public static Group1 ParseFrom(pb::CodedInputStream input) {
+          return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
+        }
+        public static Group1 ParseFrom(pb::CodedInputStream input, pb::ExtensionRegistry extensionRegistry) {
+          return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
+        }
+        public static Builder CreateBuilder() { return new Builder(); }
+        public override Builder CreateBuilderForType() { return new Builder(); }
+        public static Builder CreateBuilder(Group1 prototype) {
+          return (Builder) new Builder().MergeFrom(prototype);
+        }
+        
+        public sealed partial class Builder : pb::GeneratedBuilder<Group1, Builder> {
+          protected override Builder ThisBuilder {
+            get { return this; }
+          }
+          public Builder() {}
+          
+          Group1 result = new Group1();
+          
+          protected override Group1 MessageBeingBuilt {
+            get { return result; }
+          }
+          
+          public override Builder Clear() {
+            result = new Group1();
+            return this;
+          }
+          
+          public override Builder Clone() {
+            return new Builder().MergeFrom(result);
+          }
+          
+          public override pbd::MessageDescriptor DescriptorForType {
+            get { return Group1.Descriptor; }
+          }
+          
+          public override Group1 DefaultInstanceForType {
+            get { return Group1.DefaultInstance; }
+          }
+          
+          public override Group1 BuildPartial() {
+            result.field14_.MakeReadOnly();
+            result.field22_.MakeReadOnly();
+            result.field73_.MakeReadOnly();
+            Group1 returnMe = result;
+            result = null;
+            return returnMe;
+          }
+          
+          public override Builder MergeFrom(pb::IMessage other) {
+            if (other is Group1) {
+              return MergeFrom((Group1) other);
+            } else {
+              base.MergeFrom(other);
+              return this;
+            }
+          }
+          
+          public override Builder MergeFrom(Group1 other) {
+            if (other == Group1.DefaultInstance) return this;
+            if (other.HasField11) {
+              Field11 = other.Field11;
+            }
+            if (other.HasField26) {
+              Field26 = other.Field26;
+            }
+            if (other.HasField12) {
+              Field12 = other.Field12;
+            }
+            if (other.HasField13) {
+              Field13 = other.Field13;
+            }
+            if (other.field14_.Count != 0) {
+              base.AddRange(other.field14_, result.field14_);
+            }
+            if (other.HasField15) {
+              Field15 = other.Field15;
+            }
+            if (other.HasField5) {
+              Field5 = other.Field5;
+            }
+            if (other.HasField27) {
+              Field27 = other.Field27;
+            }
+            if (other.HasField28) {
+              Field28 = other.Field28;
+            }
+            if (other.HasField29) {
+              Field29 = other.Field29;
+            }
+            if (other.HasField16) {
+              Field16 = other.Field16;
+            }
+            if (other.field22_.Count != 0) {
+              base.AddRange(other.field22_, result.field22_);
+            }
+            if (other.field73_.Count != 0) {
+              base.AddRange(other.field73_, result.field73_);
+            }
+            if (other.HasField20) {
+              Field20 = other.Field20;
+            }
+            if (other.HasField24) {
+              Field24 = other.Field24;
+            }
+            if (other.HasField31) {
+              MergeField31(other.Field31);
+            }
+            this.MergeUnknownFields(other.UnknownFields);
+            return this;
+          }
+          
+          public override Builder MergeFrom(pb::CodedInputStream input) {
+            return MergeFrom(input, pb::ExtensionRegistry.Empty);
+          }
+          
+          public override Builder MergeFrom(pb::CodedInputStream input, pb::ExtensionRegistry extensionRegistry) {
+            pb::UnknownFieldSet.Builder unknownFields = pb::UnknownFieldSet.CreateBuilder(this.UnknownFields);
+            while (true) {
+              uint tag = input.ReadTag();
+              switch (tag) {
+                case 0: {
+                  this.UnknownFields = unknownFields.Build();
+                  return this;
+                }
+                default: {
+                  if (!ParseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                    this.UnknownFields = unknownFields.Build();
+                    return this;
+                  }
+                  break;
+                }
+                case 40: {
+                  Field5 = input.ReadInt32();
+                  break;
+                }
+                case 93: {
+                  Field11 = input.ReadFloat();
+                  break;
+                }
+                case 98: {
+                  Field12 = input.ReadString();
+                  break;
+                }
+                case 106: {
+                  Field13 = input.ReadString();
+                  break;
+                }
+                case 114: {
+                  AddField14(input.ReadString());
+                  break;
+                }
+                case 120: {
+                  Field15 = input.ReadUInt64();
+                  break;
+                }
+                case 130: {
+                  Field16 = input.ReadString();
+                  break;
+                }
+                case 160: {
+                  Field20 = input.ReadInt32();
+                  break;
+                }
+                case 178: {
+                  AddField22(input.ReadString());
+                  break;
+                }
+                case 194: {
+                  Field24 = input.ReadString();
+                  break;
+                }
+                case 213: {
+                  Field26 = input.ReadFloat();
+                  break;
+                }
+                case 218: {
+                  Field27 = input.ReadString();
+                  break;
+                }
+                case 224: {
+                  Field28 = input.ReadInt32();
+                  break;
+                }
+                case 234: {
+                  Field29 = input.ReadString();
+                  break;
+                }
+                case 250: {
+                  global::Google.ProtocolBuffers.BenchmarkProtos.Message4.Builder subBuilder = global::Google.ProtocolBuffers.BenchmarkProtos.Message4.CreateBuilder();
+                  if (HasField31) {
+                    subBuilder.MergeFrom(Field31);
+                  }
+                  input.ReadMessage(subBuilder, extensionRegistry);
+                  Field31 = subBuilder.BuildPartial();
+                  break;
+                }
+                case 584: {
+                  AddField73(input.ReadInt32());
+                  break;
+                }
+              }
+            }
+          }
+          
+          
+          public bool HasField11 {
+            get { return result.HasField11; }
+          }
+          public float Field11 {
+            get { return result.Field11; }
+            set { SetField11(value); }
+          }
+          public Builder SetField11(float value) {
+            result.hasField11 = true;
+            result.field11_ = value;
+            return this;
+          }
+          public Builder ClearField11() {
+            result.hasField11 = false;
+            result.field11_ = 0F;
+            return this;
+          }
+          
+          public bool HasField26 {
+            get { return result.HasField26; }
+          }
+          public float Field26 {
+            get { return result.Field26; }
+            set { SetField26(value); }
+          }
+          public Builder SetField26(float value) {
+            result.hasField26 = true;
+            result.field26_ = value;
+            return this;
+          }
+          public Builder ClearField26() {
+            result.hasField26 = false;
+            result.field26_ = 0F;
+            return this;
+          }
+          
+          public bool HasField12 {
+            get { return result.HasField12; }
+          }
+          public string Field12 {
+            get { return result.Field12; }
+            set { SetField12(value); }
+          }
+          public Builder SetField12(string value) {
+            result.hasField12 = true;
+            result.field12_ = value;
+            return this;
+          }
+          public Builder ClearField12() {
+            result.hasField12 = false;
+            result.field12_ = "";
+            return this;
+          }
+          
+          public bool HasField13 {
+            get { return result.HasField13; }
+          }
+          public string Field13 {
+            get { return result.Field13; }
+            set { SetField13(value); }
+          }
+          public Builder SetField13(string value) {
+            result.hasField13 = true;
+            result.field13_ = value;
+            return this;
+          }
+          public Builder ClearField13() {
+            result.hasField13 = false;
+            result.field13_ = "";
+            return this;
+          }
+          
+          public scg::IList<string> Field14List {
+            get { return result.field14_; }
+          }
+          public int Field14Count {
+            get { return result.Field14Count; }
+          }
+          public string GetField14(int index) {
+            return result.GetField14(index);
+          }
+          public Builder SetField14(int index, string value) {
+            result.field14_[index] = value;
+            return this;
+          }
+          public Builder AddField14(string value) {
+            result.field14_.Add(value);
+            return this;
+          }
+          public Builder AddRangeField14(scg::IEnumerable<string> values) {
+            base.AddRange(values, result.field14_);
+            return this;
+          }
+          public Builder ClearField14() {
+            result.field14_.Clear();
+            return this;
+          }
+          
+          public bool HasField15 {
+            get { return result.HasField15; }
+          }
+          public ulong Field15 {
+            get { return result.Field15; }
+            set { SetField15(value); }
+          }
+          public Builder SetField15(ulong value) {
+            result.hasField15 = true;
+            result.field15_ = value;
+            return this;
+          }
+          public Builder ClearField15() {
+            result.hasField15 = false;
+            result.field15_ = 0UL;
+            return this;
+          }
+          
+          public bool HasField5 {
+            get { return result.HasField5; }
+          }
+          public int Field5 {
+            get { return result.Field5; }
+            set { SetField5(value); }
+          }
+          public Builder SetField5(int value) {
+            result.hasField5 = true;
+            result.field5_ = value;
+            return this;
+          }
+          public Builder ClearField5() {
+            result.hasField5 = false;
+            result.field5_ = 0;
+            return this;
+          }
+          
+          public bool HasField27 {
+            get { return result.HasField27; }
+          }
+          public string Field27 {
+            get { return result.Field27; }
+            set { SetField27(value); }
+          }
+          public Builder SetField27(string value) {
+            result.hasField27 = true;
+            result.field27_ = value;
+            return this;
+          }
+          public Builder ClearField27() {
+            result.hasField27 = false;
+            result.field27_ = "";
+            return this;
+          }
+          
+          public bool HasField28 {
+            get { return result.HasField28; }
+          }
+          public int Field28 {
+            get { return result.Field28; }
+            set { SetField28(value); }
+          }
+          public Builder SetField28(int value) {
+            result.hasField28 = true;
+            result.field28_ = value;
+            return this;
+          }
+          public Builder ClearField28() {
+            result.hasField28 = false;
+            result.field28_ = 0;
+            return this;
+          }
+          
+          public bool HasField29 {
+            get { return result.HasField29; }
+          }
+          public string Field29 {
+            get { return result.Field29; }
+            set { SetField29(value); }
+          }
+          public Builder SetField29(string value) {
+            result.hasField29 = true;
+            result.field29_ = value;
+            return this;
+          }
+          public Builder ClearField29() {
+            result.hasField29 = false;
+            result.field29_ = "";
+            return this;
+          }
+          
+          public bool HasField16 {
+            get { return result.HasField16; }
+          }
+          public string Field16 {
+            get { return result.Field16; }
+            set { SetField16(value); }
+          }
+          public Builder SetField16(string value) {
+            result.hasField16 = true;
+            result.field16_ = value;
+            return this;
+          }
+          public Builder ClearField16() {
+            result.hasField16 = false;
+            result.field16_ = "";
+            return this;
+          }
+          
+          public scg::IList<string> Field22List {
+            get { return result.field22_; }
+          }
+          public int Field22Count {
+            get { return result.Field22Count; }
+          }
+          public string GetField22(int index) {
+            return result.GetField22(index);
+          }
+          public Builder SetField22(int index, string value) {
+            result.field22_[index] = value;
+            return this;
+          }
+          public Builder AddField22(string value) {
+            result.field22_.Add(value);
+            return this;
+          }
+          public Builder AddRangeField22(scg::IEnumerable<string> values) {
+            base.AddRange(values, result.field22_);
+            return this;
+          }
+          public Builder ClearField22() {
+            result.field22_.Clear();
+            return this;
+          }
+          
+          public scg::IList<int> Field73List {
+            get { return result.field73_; }
+          }
+          public int Field73Count {
+            get { return result.Field73Count; }
+          }
+          public int GetField73(int index) {
+            return result.GetField73(index);
+          }
+          public Builder SetField73(int index, int value) {
+            result.field73_[index] = value;
+            return this;
+          }
+          public Builder AddField73(int value) {
+            result.field73_.Add(value);
+            return this;
+          }
+          public Builder AddRangeField73(scg::IEnumerable<int> values) {
+            base.AddRange(values, result.field73_);
+            return this;
+          }
+          public Builder ClearField73() {
+            result.field73_.Clear();
+            return this;
+          }
+          
+          public bool HasField20 {
+            get { return result.HasField20; }
+          }
+          public int Field20 {
+            get { return result.Field20; }
+            set { SetField20(value); }
+          }
+          public Builder SetField20(int value) {
+            result.hasField20 = true;
+            result.field20_ = value;
+            return this;
+          }
+          public Builder ClearField20() {
+            result.hasField20 = false;
+            result.field20_ = 0;
+            return this;
+          }
+          
+          public bool HasField24 {
+            get { return result.HasField24; }
+          }
+          public string Field24 {
+            get { return result.Field24; }
+            set { SetField24(value); }
+          }
+          public Builder SetField24(string value) {
+            result.hasField24 = true;
+            result.field24_ = value;
+            return this;
+          }
+          public Builder ClearField24() {
+            result.hasField24 = false;
+            result.field24_ = "";
+            return this;
+          }
+          
+          public bool HasField31 {
+           get { return result.HasField31; }
+          }
+          public global::Google.ProtocolBuffers.BenchmarkProtos.Message4 Field31 {
+            get { return result.Field31; }
+            set { SetField31(value); }
+          }
+          public Builder SetField31(global::Google.ProtocolBuffers.BenchmarkProtos.Message4 value) {
+            result.hasField31 = true;
+            result.field31_ = value;
+            return this;
+          }
+          public Builder SetField31(global::Google.ProtocolBuffers.BenchmarkProtos.Message4.Builder builderForValue) {
+            result.hasField31 = true;
+            result.field31_ = builderForValue.Build();
+            return this;
+          }
+          public Builder MergeField31(global::Google.ProtocolBuffers.BenchmarkProtos.Message4 value) {
+            if (result.HasField31 &&
+                result.field31_ != global::Google.ProtocolBuffers.BenchmarkProtos.Message4.DefaultInstance) {
+                result.field31_ = global::Google.ProtocolBuffers.BenchmarkProtos.Message4.CreateBuilder(result.field31_).MergeFrom(value).BuildPartial();
+            } else {
+              result.field31_ = value;
+            }
+            result.hasField31 = true;
+            return this;
+          }
+          public Builder ClearField31() {
+            result.hasField31 = false;
+            result.field31_ = global::Google.ProtocolBuffers.BenchmarkProtos.Message4.DefaultInstance;
+            return this;
+          }
+        }
+      }
+      
+    }
+    #endregion
+    
+    private bool hasField1;
+    private string field1_ = "";
+    public bool HasField1 {
+      get { return hasField1; }
+    }
+    public string Field1 {
+      get { return field1_; }
+    }
+    
+    private bool hasField3;
+    private long field3_ = 0L;
+    public bool HasField3 {
+      get { return hasField3; }
+    }
+    public long Field3 {
+      get { return field3_; }
+    }
+    
+    private bool hasField4;
+    private long field4_ = 0L;
+    public bool HasField4 {
+      get { return hasField4; }
+    }
+    public long Field4 {
+      get { return field4_; }
+    }
+    
+    private bool hasField30;
+    private long field30_ = 0L;
+    public bool HasField30 {
+      get { return hasField30; }
+    }
+    public long Field30 {
+      get { return field30_; }
+    }
+    
+    private bool hasField75;
+    private bool field75_ = false;
+    public bool HasField75 {
+      get { return hasField75; }
+    }
+    public bool Field75 {
+      get { return field75_; }
+    }
+    
+    private bool hasField6;
+    private string field6_ = "";
+    public bool HasField6 {
+      get { return hasField6; }
+    }
+    public string Field6 {
+      get { return field6_; }
+    }
+    
+    private bool hasField2;
+    private pb::ByteString field2_ = pb::ByteString.Empty;
+    public bool HasField2 {
+      get { return hasField2; }
+    }
+    public pb::ByteString Field2 {
+      get { return field2_; }
+    }
+    
+    private bool hasField21;
+    private int field21_ = 0;
+    public bool HasField21 {
+      get { return hasField21; }
+    }
+    public int Field21 {
+      get { return field21_; }
+    }
+    
+    private bool hasField71;
+    private int field71_ = 0;
+    public bool HasField71 {
+      get { return hasField71; }
+    }
+    public int Field71 {
+      get { return field71_; }
+    }
+    
+    private bool hasField25;
+    private float field25_ = 0F;
+    public bool HasField25 {
+      get { return hasField25; }
+    }
+    public float Field25 {
+      get { return field25_; }
+    }
+    
+    private bool hasField109;
+    private int field109_ = 0;
+    public bool HasField109 {
+      get { return hasField109; }
+    }
+    public int Field109 {
+      get { return field109_; }
+    }
+    
+    private bool hasField210;
+    private int field210_ = 0;
+    public bool HasField210 {
+      get { return hasField210; }
+    }
+    public int Field210 {
+      get { return field210_; }
+    }
+    
+    private bool hasField211;
+    private int field211_ = 0;
+    public bool HasField211 {
+      get { return hasField211; }
+    }
+    public int Field211 {
+      get { return field211_; }
+    }
+    
+    private bool hasField212;
+    private int field212_ = 0;
+    public bool HasField212 {
+      get { return hasField212; }
+    }
+    public int Field212 {
+      get { return field212_; }
+    }
+    
+    private bool hasField213;
+    private int field213_ = 0;
+    public bool HasField213 {
+      get { return hasField213; }
+    }
+    public int Field213 {
+      get { return field213_; }
+    }
+    
+    private bool hasField216;
+    private int field216_ = 0;
+    public bool HasField216 {
+      get { return hasField216; }
+    }
+    public int Field216 {
+      get { return field216_; }
+    }
+    
+    private bool hasField217;
+    private int field217_ = 0;
+    public bool HasField217 {
+      get { return hasField217; }
+    }
+    public int Field217 {
+      get { return field217_; }
+    }
+    
+    private bool hasField218;
+    private int field218_ = 0;
+    public bool HasField218 {
+      get { return hasField218; }
+    }
+    public int Field218 {
+      get { return field218_; }
+    }
+    
+    private bool hasField220;
+    private int field220_ = 0;
+    public bool HasField220 {
+      get { return hasField220; }
+    }
+    public int Field220 {
+      get { return field220_; }
+    }
+    
+    private bool hasField221;
+    private int field221_ = 0;
+    public bool HasField221 {
+      get { return hasField221; }
+    }
+    public int Field221 {
+      get { return field221_; }
+    }
+    
+    private bool hasField222;
+    private float field222_ = 0F;
+    public bool HasField222 {
+      get { return hasField222; }
+    }
+    public float Field222 {
+      get { return field222_; }
+    }
+    
+    private bool hasField63;
+    private int field63_ = 0;
+    public bool HasField63 {
+      get { return hasField63; }
+    }
+    public int Field63 {
+      get { return field63_; }
+    }
+    
+    private pbc::PopsicleList<global::Google.ProtocolBuffers.BenchmarkProtos.Message3.Types.Group1> group1_ = new pbc::PopsicleList<global::Google.ProtocolBuffers.BenchmarkProtos.Message3.Types.Group1>();
+    public scg::IList<global::Google.ProtocolBuffers.BenchmarkProtos.Message3.Types.Group1> Group1List {
+      get { return group1_; }
+    }
+    public int Group1Count {
+      get { return group1_.Count; }
+    }
+    public global::Google.ProtocolBuffers.BenchmarkProtos.Message3.Types.Group1 GetGroup1(int index) {
+      return group1_[index];
+    }
+    
+    private pbc::PopsicleList<string> field128_ = new pbc::PopsicleList<string>();
+    public scg::IList<string> Field128List {
+      get { return pbc::Lists.AsReadOnly(field128_); }
+    }
+    public int Field128Count {
+      get { return field128_.Count; }
+    }
+    public string GetField128(int index) {
+      return field128_[index];
+    }
+    
+    private bool hasField131;
+    private long field131_ = 0L;
+    public bool HasField131 {
+      get { return hasField131; }
+    }
+    public long Field131 {
+      get { return field131_; }
+    }
+    
+    private pbc::PopsicleList<string> field127_ = new pbc::PopsicleList<string>();
+    public scg::IList<string> Field127List {
+      get { return pbc::Lists.AsReadOnly(field127_); }
+    }
+    public int Field127Count {
+      get { return field127_.Count; }
+    }
+    public string GetField127(int index) {
+      return field127_[index];
+    }
+    
+    private bool hasField129;
+    private int field129_ = 0;
+    public bool HasField129 {
+      get { return hasField129; }
+    }
+    public int Field129 {
+      get { return field129_; }
+    }
+    
+    private pbc::PopsicleList<long> field130_ = new pbc::PopsicleList<long>();
+    public scg::IList<long> Field130List {
+      get { return pbc::Lists.AsReadOnly(field130_); }
+    }
+    public int Field130Count {
+      get { return field130_.Count; }
+    }
+    public long GetField130(int index) {
+      return field130_[index];
+    }
+    
+    private bool hasField205;
+    private bool field205_ = false;
+    public bool HasField205 {
+      get { return hasField205; }
+    }
+    public bool Field205 {
+      get { return field205_; }
+    }
+    
+    private bool hasField206;
+    private bool field206_ = false;
+    public bool HasField206 {
+      get { return hasField206; }
+    }
+    public bool Field206 {
+      get { return field206_; }
+    }
+    
+    public override bool IsInitialized {
+      get {
+        return true;
+      }
+    }
+    
+    public override void WriteTo(pb::CodedOutputStream output) {
+      if (HasField1) {
+        output.WriteString(1, Field1);
+      }
+      if (HasField2) {
+        output.WriteBytes(2, Field2);
+      }
+      if (HasField3) {
+        output.WriteInt64(3, Field3);
+      }
+      if (HasField4) {
+        output.WriteInt64(4, Field4);
+      }
+      if (HasField6) {
+        output.WriteString(6, Field6);
+      }
+      foreach (global::Google.ProtocolBuffers.BenchmarkProtos.Message3.Types.Group1 element in Group1List) {
+        output.WriteGroup(10, element);
+      }
+      if (HasField21) {
+        output.WriteInt32(21, Field21);
+      }
+      if (HasField25) {
+        output.WriteFloat(25, Field25);
+      }
+      if (HasField30) {
+        output.WriteInt64(30, Field30);
+      }
+      if (HasField63) {
+        output.WriteInt32(63, Field63);
+      }
+      if (HasField71) {
+        output.WriteInt32(71, Field71);
+      }
+      if (HasField75) {
+        output.WriteBool(75, Field75);
+      }
+      if (HasField109) {
+        output.WriteInt32(109, Field109);
+      }
+      foreach (string element in Field127List) {
+        output.WriteString(127, element);
+      }
+      foreach (string element in Field128List) {
+        output.WriteString(128, element);
+      }
+      if (HasField129) {
+        output.WriteInt32(129, Field129);
+      }
+      foreach (long element in Field130List) {
+        output.WriteInt64(130, element);
+      }
+      if (HasField131) {
+        output.WriteInt64(131, Field131);
+      }
+      if (HasField205) {
+        output.WriteBool(205, Field205);
+      }
+      if (HasField206) {
+        output.WriteBool(206, Field206);
+      }
+      if (HasField210) {
+        output.WriteInt32(210, Field210);
+      }
+      if (HasField211) {
+        output.WriteInt32(211, Field211);
+      }
+      if (HasField212) {
+        output.WriteInt32(212, Field212);
+      }
+      if (HasField213) {
+        output.WriteInt32(213, Field213);
+      }
+      if (HasField216) {
+        output.WriteInt32(216, Field216);
+      }
+      if (HasField217) {
+        output.WriteInt32(217, Field217);
+      }
+      if (HasField218) {
+        output.WriteInt32(218, Field218);
+      }
+      if (HasField220) {
+        output.WriteInt32(220, Field220);
+      }
+      if (HasField221) {
+        output.WriteInt32(221, Field221);
+      }
+      if (HasField222) {
+        output.WriteFloat(222, Field222);
+      }
+      UnknownFields.WriteTo(output);
+    }
+    
+    private int memoizedSerializedSize = -1;
+    public override int SerializedSize {
+      get {
+        int size = memoizedSerializedSize;
+        if (size != -1) return size;
+        
+        size = 0;
+        if (HasField1) {
+          size += pb::CodedOutputStream.ComputeStringSize(1, Field1);
+        }
+        if (HasField3) {
+          size += pb::CodedOutputStream.ComputeInt64Size(3, Field3);
+        }
+        if (HasField4) {
+          size += pb::CodedOutputStream.ComputeInt64Size(4, Field4);
+        }
+        if (HasField30) {
+          size += pb::CodedOutputStream.ComputeInt64Size(30, Field30);
+        }
+        if (HasField75) {
+          size += pb::CodedOutputStream.ComputeBoolSize(75, Field75);
+        }
+        if (HasField6) {
+          size += pb::CodedOutputStream.ComputeStringSize(6, Field6);
+        }
+        if (HasField2) {
+          size += pb::CodedOutputStream.ComputeBytesSize(2, Field2);
+        }
+        if (HasField21) {
+          size += pb::CodedOutputStream.ComputeInt32Size(21, Field21);
+        }
+        if (HasField71) {
+          size += pb::CodedOutputStream.ComputeInt32Size(71, Field71);
+        }
+        if (HasField25) {
+          size += pb::CodedOutputStream.ComputeFloatSize(25, Field25);
+        }
+        if (HasField109) {
+          size += pb::CodedOutputStream.ComputeInt32Size(109, Field109);
+        }
+        if (HasField210) {
+          size += pb::CodedOutputStream.ComputeInt32Size(210, Field210);
+        }
+        if (HasField211) {
+          size += pb::CodedOutputStream.ComputeInt32Size(211, Field211);
+        }
+        if (HasField212) {
+          size += pb::CodedOutputStream.ComputeInt32Size(212, Field212);
+        }
+        if (HasField213) {
+          size += pb::CodedOutputStream.ComputeInt32Size(213, Field213);
+        }
+        if (HasField216) {
+          size += pb::CodedOutputStream.ComputeInt32Size(216, Field216);
+        }
+        if (HasField217) {
+          size += pb::CodedOutputStream.ComputeInt32Size(217, Field217);
+        }
+        if (HasField218) {
+          size += pb::CodedOutputStream.ComputeInt32Size(218, Field218);
+        }
+        if (HasField220) {
+          size += pb::CodedOutputStream.ComputeInt32Size(220, Field220);
+        }
+        if (HasField221) {
+          size += pb::CodedOutputStream.ComputeInt32Size(221, Field221);
+        }
+        if (HasField222) {
+          size += pb::CodedOutputStream.ComputeFloatSize(222, Field222);
+        }
+        if (HasField63) {
+          size += pb::CodedOutputStream.ComputeInt32Size(63, Field63);
+        }
+        foreach (global::Google.ProtocolBuffers.BenchmarkProtos.Message3.Types.Group1 element in Group1List) {
+          size += pb::CodedOutputStream.ComputeGroupSize(10, element);
+        }
+        foreach (string element in Field128List) {
+          size += pb::CodedOutputStream.ComputeStringSize(128, element);
+        }
+        if (HasField131) {
+          size += pb::CodedOutputStream.ComputeInt64Size(131, Field131);
+        }
+        foreach (string element in Field127List) {
+          size += pb::CodedOutputStream.ComputeStringSize(127, element);
+        }
+        if (HasField129) {
+          size += pb::CodedOutputStream.ComputeInt32Size(129, Field129);
+        }
+        foreach (long element in Field130List) {
+          size += pb::CodedOutputStream.ComputeInt64Size(130, element);
+        }
+        if (HasField205) {
+          size += pb::CodedOutputStream.ComputeBoolSize(205, Field205);
+        }
+        if (HasField206) {
+          size += pb::CodedOutputStream.ComputeBoolSize(206, Field206);
+        }
+        size += UnknownFields.SerializedSize;
+        memoizedSerializedSize = size;
+        return size;
+      }
+    }
+    
+    public static Message3 ParseFrom(pb::ByteString data) {
+      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
+    }
+    public static Message3 ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {
+      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
+    }
+    public static Message3 ParseFrom(byte[] data) {
+      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
+    }
+    public static Message3 ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {
+      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
+    }
+    public static Message3 ParseFrom(global::System.IO.Stream input) {
+      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
+    }
+    public static Message3 ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
+      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
+    }
+    public static Message3 ParseFrom(pb::CodedInputStream input) {
+      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
+    }
+    public static Message3 ParseFrom(pb::CodedInputStream input, pb::ExtensionRegistry extensionRegistry) {
+      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
+    }
+    public static Builder CreateBuilder() { return new Builder(); }
+    public override Builder CreateBuilderForType() { return new Builder(); }
+    public static Builder CreateBuilder(Message3 prototype) {
+      return (Builder) new Builder().MergeFrom(prototype);
+    }
+    
+    public sealed partial class Builder : pb::GeneratedBuilder<Message3, Builder> {
+      protected override Builder ThisBuilder {
+        get { return this; }
+      }
+      public Builder() {}
+      
+      Message3 result = new Message3();
+      
+      protected override Message3 MessageBeingBuilt {
+        get { return result; }
+      }
+      
+      public override Builder Clear() {
+        result = new Message3();
+        return this;
+      }
+      
+      public override Builder Clone() {
+        return new Builder().MergeFrom(result);
+      }
+      
+      public override pbd::MessageDescriptor DescriptorForType {
+        get { return Message3.Descriptor; }
+      }
+      
+      public override Message3 DefaultInstanceForType {
+        get { return Message3.DefaultInstance; }
+      }
+      
+      public override Message3 BuildPartial() {
+        result.group1_.MakeReadOnly();
+        result.field128_.MakeReadOnly();
+        result.field127_.MakeReadOnly();
+        result.field130_.MakeReadOnly();
+        Message3 returnMe = result;
+        result = null;
+        return returnMe;
+      }
+      
+      public override Builder MergeFrom(pb::IMessage other) {
+        if (other is Message3) {
+          return MergeFrom((Message3) other);
+        } else {
+          base.MergeFrom(other);
+          return this;
+        }
+      }
+      
+      public override Builder MergeFrom(Message3 other) {
+        if (other == Message3.DefaultInstance) return this;
+        if (other.HasField1) {
+          Field1 = other.Field1;
+        }
+        if (other.HasField3) {
+          Field3 = other.Field3;
+        }
+        if (other.HasField4) {
+          Field4 = other.Field4;
+        }
+        if (other.HasField30) {
+          Field30 = other.Field30;
+        }
+        if (other.HasField75) {
+          Field75 = other.Field75;
+        }
+        if (other.HasField6) {
+          Field6 = other.Field6;
+        }
+        if (other.HasField2) {
+          Field2 = other.Field2;
+        }
+        if (other.HasField21) {
+          Field21 = other.Field21;
+        }
+        if (other.HasField71) {
+          Field71 = other.Field71;
+        }
+        if (other.HasField25) {
+          Field25 = other.Field25;
+        }
+        if (other.HasField109) {
+          Field109 = other.Field109;
+        }
+        if (other.HasField210) {
+          Field210 = other.Field210;
+        }
+        if (other.HasField211) {
+          Field211 = other.Field211;
+        }
+        if (other.HasField212) {
+          Field212 = other.Field212;
+        }
+        if (other.HasField213) {
+          Field213 = other.Field213;
+        }
+        if (other.HasField216) {
+          Field216 = other.Field216;
+        }
+        if (other.HasField217) {
+          Field217 = other.Field217;
+        }
+        if (other.HasField218) {
+          Field218 = other.Field218;
+        }
+        if (other.HasField220) {
+          Field220 = other.Field220;
+        }
+        if (other.HasField221) {
+          Field221 = other.Field221;
+        }
+        if (other.HasField222) {
+          Field222 = other.Field222;
+        }
+        if (other.HasField63) {
+          Field63 = other.Field63;
+        }
+        if (other.group1_.Count != 0) {
+          base.AddRange(other.group1_, result.group1_);
+        }
+        if (other.field128_.Count != 0) {
+          base.AddRange(other.field128_, result.field128_);
+        }
+        if (other.HasField131) {
+          Field131 = other.Field131;
+        }
+        if (other.field127_.Count != 0) {
+          base.AddRange(other.field127_, result.field127_);
+        }
+        if (other.HasField129) {
+          Field129 = other.Field129;
+        }
+        if (other.field130_.Count != 0) {
+          base.AddRange(other.field130_, result.field130_);
+        }
+        if (other.HasField205) {
+          Field205 = other.Field205;
+        }
+        if (other.HasField206) {
+          Field206 = other.Field206;
+        }
+        this.MergeUnknownFields(other.UnknownFields);
+        return this;
+      }
+      
+      public override Builder MergeFrom(pb::CodedInputStream input) {
+        return MergeFrom(input, pb::ExtensionRegistry.Empty);
+      }
+      
+      public override Builder MergeFrom(pb::CodedInputStream input, pb::ExtensionRegistry extensionRegistry) {
+        pb::UnknownFieldSet.Builder unknownFields = pb::UnknownFieldSet.CreateBuilder(this.UnknownFields);
+        while (true) {
+          uint tag = input.ReadTag();
+          switch (tag) {
+            case 0: {
+              this.UnknownFields = unknownFields.Build();
+              return this;
+            }
+            default: {
+              if (!ParseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                this.UnknownFields = unknownFields.Build();
+                return this;
+              }
+              break;
+            }
+            case 10: {
+              Field1 = input.ReadString();
+              break;
+            }
+            case 18: {
+              Field2 = input.ReadBytes();
+              break;
+            }
+            case 24: {
+              Field3 = input.ReadInt64();
+              break;
+            }
+            case 32: {
+              Field4 = input.ReadInt64();
+              break;
+            }
+            case 50: {
+              Field6 = input.ReadString();
+              break;
+            }
+            case 83: {
+              global::Google.ProtocolBuffers.BenchmarkProtos.Message3.Types.Group1.Builder subBuilder = global::Google.ProtocolBuffers.BenchmarkProtos.Message3.Types.Group1.CreateBuilder();
+              input.ReadGroup(10, subBuilder, extensionRegistry);
+              AddGroup1(subBuilder.BuildPartial());
+              break;
+            }
+            case 168: {
+              Field21 = input.ReadInt32();
+              break;
+            }
+            case 205: {
+              Field25 = input.ReadFloat();
+              break;
+            }
+            case 240: {
+              Field30 = input.ReadInt64();
+              break;
+            }
+            case 504: {
+              Field63 = input.ReadInt32();
+              break;
+            }
+            case 568: {
+              Field71 = input.ReadInt32();
+              break;
+            }
+            case 600: {
+              Field75 = input.ReadBool();
+              break;
+            }
+            case 872: {
+              Field109 = input.ReadInt32();
+              break;
+            }
+            case 1018: {
+              AddField127(input.ReadString());
+              break;
+            }
+            case 1026: {
+              AddField128(input.ReadString());
+              break;
+            }
+            case 1032: {
+              Field129 = input.ReadInt32();
+              break;
+            }
+            case 1040: {
+              AddField130(input.ReadInt64());
+              break;
+            }
+            case 1048: {
+              Field131 = input.ReadInt64();
+              break;
+            }
+            case 1640: {
+              Field205 = input.ReadBool();
+              break;
+            }
+            case 1648: {
+              Field206 = input.ReadBool();
+              break;
+            }
+            case 1680: {
+              Field210 = input.ReadInt32();
+              break;
+            }
+            case 1688: {
+              Field211 = input.ReadInt32();
+              break;
+            }
+            case 1696: {
+              Field212 = input.ReadInt32();
+              break;
+            }
+            case 1704: {
+              Field213 = input.ReadInt32();
+              break;
+            }
+            case 1728: {
+              Field216 = input.ReadInt32();
+              break;
+            }
+            case 1736: {
+              Field217 = input.ReadInt32();
+              break;
+            }
+            case 1744: {
+              Field218 = input.ReadInt32();
+              break;
+            }
+            case 1760: {
+              Field220 = input.ReadInt32();
+              break;
+            }
+            case 1768: {
+              Field221 = input.ReadInt32();
+              break;
+            }
+            case 1781: {
+              Field222 = input.ReadFloat();
+              break;
+            }
+          }
+        }
+      }
+      
+      
+      public bool HasField1 {
+        get { return result.HasField1; }
+      }
+      public string Field1 {
+        get { return result.Field1; }
+        set { SetField1(value); }
+      }
+      public Builder SetField1(string value) {
+        result.hasField1 = true;
+        result.field1_ = value;
+        return this;
+      }
+      public Builder ClearField1() {
+        result.hasField1 = false;
+        result.field1_ = "";
+        return this;
+      }
+      
+      public bool HasField3 {
+        get { return result.HasField3; }
+      }
+      public long Field3 {
+        get { return result.Field3; }
+        set { SetField3(value); }
+      }
+      public Builder SetField3(long value) {
+        result.hasField3 = true;
+        result.field3_ = value;
+        return this;
+      }
+      public Builder ClearField3() {
+        result.hasField3 = false;
+        result.field3_ = 0L;
+        return this;
+      }
+      
+      public bool HasField4 {
+        get { return result.HasField4; }
+      }
+      public long Field4 {
+        get { return result.Field4; }
+        set { SetField4(value); }
+      }
+      public Builder SetField4(long value) {
+        result.hasField4 = true;
+        result.field4_ = value;
+        return this;
+      }
+      public Builder ClearField4() {
+        result.hasField4 = false;
+        result.field4_ = 0L;
+        return this;
+      }
+      
+      public bool HasField30 {
+        get { return result.HasField30; }
+      }
+      public long Field30 {
+        get { return result.Field30; }
+        set { SetField30(value); }
+      }
+      public Builder SetField30(long value) {
+        result.hasField30 = true;
+        result.field30_ = value;
+        return this;
+      }
+      public Builder ClearField30() {
+        result.hasField30 = false;
+        result.field30_ = 0L;
+        return this;
+      }
+      
+      public bool HasField75 {
+        get { return result.HasField75; }
+      }
+      public bool Field75 {
+        get { return result.Field75; }
+        set { SetField75(value); }
+      }
+      public Builder SetField75(bool value) {
+        result.hasField75 = true;
+        result.field75_ = value;
+        return this;
+      }
+      public Builder ClearField75() {
+        result.hasField75 = false;
+        result.field75_ = false;
+        return this;
+      }
+      
+      public bool HasField6 {
+        get { return result.HasField6; }
+      }
+      public string Field6 {
+        get { return result.Field6; }
+        set { SetField6(value); }
+      }
+      public Builder SetField6(string value) {
+        result.hasField6 = true;
+        result.field6_ = value;
+        return this;
+      }
+      public Builder ClearField6() {
+        result.hasField6 = false;
+        result.field6_ = "";
+        return this;
+      }
+      
+      public bool HasField2 {
+        get { return result.HasField2; }
+      }
+      public pb::ByteString Field2 {
+        get { return result.Field2; }
+        set { SetField2(value); }
+      }
+      public Builder SetField2(pb::ByteString value) {
+        result.hasField2 = true;
+        result.field2_ = value;
+        return this;
+      }
+      public Builder ClearField2() {
+        result.hasField2 = false;
+        result.field2_ = pb::ByteString.Empty;
+        return this;
+      }
+      
+      public bool HasField21 {
+        get { return result.HasField21; }
+      }
+      public int Field21 {
+        get { return result.Field21; }
+        set { SetField21(value); }
+      }
+      public Builder SetField21(int value) {
+        result.hasField21 = true;
+        result.field21_ = value;
+        return this;
+      }
+      public Builder ClearField21() {
+        result.hasField21 = false;
+        result.field21_ = 0;
+        return this;
+      }
+      
+      public bool HasField71 {
+        get { return result.HasField71; }
+      }
+      public int Field71 {
+        get { return result.Field71; }
+        set { SetField71(value); }
+      }
+      public Builder SetField71(int value) {
+        result.hasField71 = true;
+        result.field71_ = value;
+        return this;
+      }
+      public Builder ClearField71() {
+        result.hasField71 = false;
+        result.field71_ = 0;
+        return this;
+      }
+      
+      public bool HasField25 {
+        get { return result.HasField25; }
+      }
+      public float Field25 {
+        get { return result.Field25; }
+        set { SetField25(value); }
+      }
+      public Builder SetField25(float value) {
+        result.hasField25 = true;
+        result.field25_ = value;
+        return this;
+      }
+      public Builder ClearField25() {
+        result.hasField25 = false;
+        result.field25_ = 0F;
+        return this;
+      }
+      
+      public bool HasField109 {
+        get { return result.HasField109; }
+      }
+      public int Field109 {
+        get { return result.Field109; }
+        set { SetField109(value); }
+      }
+      public Builder SetField109(int value) {
+        result.hasField109 = true;
+        result.field109_ = value;
+        return this;
+      }
+      public Builder ClearField109() {
+        result.hasField109 = false;
+        result.field109_ = 0;
+        return this;
+      }
+      
+      public bool HasField210 {
+        get { return result.HasField210; }
+      }
+      public int Field210 {
+        get { return result.Field210; }
+        set { SetField210(value); }
+      }
+      public Builder SetField210(int value) {
+        result.hasField210 = true;
+        result.field210_ = value;
+        return this;
+      }
+      public Builder ClearField210() {
+        result.hasField210 = false;
+        result.field210_ = 0;
+        return this;
+      }
+      
+      public bool HasField211 {
+        get { return result.HasField211; }
+      }
+      public int Field211 {
+        get { return result.Field211; }
+        set { SetField211(value); }
+      }
+      public Builder SetField211(int value) {
+        result.hasField211 = true;
+        result.field211_ = value;
+        return this;
+      }
+      public Builder ClearField211() {
+        result.hasField211 = false;
+        result.field211_ = 0;
+        return this;
+      }
+      
+      public bool HasField212 {
+        get { return result.HasField212; }
+      }
+      public int Field212 {
+        get { return result.Field212; }
+        set { SetField212(value); }
+      }
+      public Builder SetField212(int value) {
+        result.hasField212 = true;
+        result.field212_ = value;
+        return this;
+      }
+      public Builder ClearField212() {
+        result.hasField212 = false;
+        result.field212_ = 0;
+        return this;
+      }
+      
+      public bool HasField213 {
+        get { return result.HasField213; }
+      }
+      public int Field213 {
+        get { return result.Field213; }
+        set { SetField213(value); }
+      }
+      public Builder SetField213(int value) {
+        result.hasField213 = true;
+        result.field213_ = value;
+        return this;
+      }
+      public Builder ClearField213() {
+        result.hasField213 = false;
+        result.field213_ = 0;
+        return this;
+      }
+      
+      public bool HasField216 {
+        get { return result.HasField216; }
+      }
+      public int Field216 {
+        get { return result.Field216; }
+        set { SetField216(value); }
+      }
+      public Builder SetField216(int value) {
+        result.hasField216 = true;
+        result.field216_ = value;
+        return this;
+      }
+      public Builder ClearField216() {
+        result.hasField216 = false;
+        result.field216_ = 0;
+        return this;
+      }
+      
+      public bool HasField217 {
+        get { return result.HasField217; }
+      }
+      public int Field217 {
+        get { return result.Field217; }
+        set { SetField217(value); }
+      }
+      public Builder SetField217(int value) {
+        result.hasField217 = true;
+        result.field217_ = value;
+        return this;
+      }
+      public Builder ClearField217() {
+        result.hasField217 = false;
+        result.field217_ = 0;
+        return this;
+      }
+      
+      public bool HasField218 {
+        get { return result.HasField218; }
+      }
+      public int Field218 {
+        get { return result.Field218; }
+        set { SetField218(value); }
+      }
+      public Builder SetField218(int value) {
+        result.hasField218 = true;
+        result.field218_ = value;
+        return this;
+      }
+      public Builder ClearField218() {
+        result.hasField218 = false;
+        result.field218_ = 0;
+        return this;
+      }
+      
+      public bool HasField220 {
+        get { return result.HasField220; }
+      }
+      public int Field220 {
+        get { return result.Field220; }
+        set { SetField220(value); }
+      }
+      public Builder SetField220(int value) {
+        result.hasField220 = true;
+        result.field220_ = value;
+        return this;
+      }
+      public Builder ClearField220() {
+        result.hasField220 = false;
+        result.field220_ = 0;
+        return this;
+      }
+      
+      public bool HasField221 {
+        get { return result.HasField221; }
+      }
+      public int Field221 {
+        get { return result.Field221; }
+        set { SetField221(value); }
+      }
+      public Builder SetField221(int value) {
+        result.hasField221 = true;
+        result.field221_ = value;
+        return this;
+      }
+      public Builder ClearField221() {
+        result.hasField221 = false;
+        result.field221_ = 0;
+        return this;
+      }
+      
+      public bool HasField222 {
+        get { return result.HasField222; }
+      }
+      public float Field222 {
+        get { return result.Field222; }
+        set { SetField222(value); }
+      }
+      public Builder SetField222(float value) {
+        result.hasField222 = true;
+        result.field222_ = value;
+        return this;
+      }
+      public Builder ClearField222() {
+        result.hasField222 = false;
+        result.field222_ = 0F;
+        return this;
+      }
+      
+      public bool HasField63 {
+        get { return result.HasField63; }
+      }
+      public int Field63 {
+        get { return result.Field63; }
+        set { SetField63(value); }
+      }
+      public Builder SetField63(int value) {
+        result.hasField63 = true;
+        result.field63_ = value;
+        return this;
+      }
+      public Builder ClearField63() {
+        result.hasField63 = false;
+        result.field63_ = 0;
+        return this;
+      }
+      
+      public scg::IList<global::Google.ProtocolBuffers.BenchmarkProtos.Message3.Types.Group1> Group1List {
+        get { return result.group1_; }
+      }
+      public int Group1Count {
+        get { return result.Group1Count; }
+      }
+      public global::Google.ProtocolBuffers.BenchmarkProtos.Message3.Types.Group1 GetGroup1(int index) {
+        return result.GetGroup1(index);
+      }
+      public Builder SetGroup1(int index, global::Google.ProtocolBuffers.BenchmarkProtos.Message3.Types.Group1 value) {
+        result.group1_[index] = value;
+        return this;
+      }
+      public Builder SetGroup1(int index, global::Google.ProtocolBuffers.BenchmarkProtos.Message3.Types.Group1.Builder builderForValue) {
+        result.group1_[index] = builderForValue.Build();
+        return this;
+      }
+      public Builder AddGroup1(global::Google.ProtocolBuffers.BenchmarkProtos.Message3.Types.Group1 value) {
+        result.group1_.Add(value);
+        return this;
+      }
+      public Builder AddGroup1(global::Google.ProtocolBuffers.BenchmarkProtos.Message3.Types.Group1.Builder builderForValue) {
+        result.group1_.Add(builderForValue.Build());
+        return this;
+      }
+      public Builder AddRangeGroup1(scg::IEnumerable<global::Google.ProtocolBuffers.BenchmarkProtos.Message3.Types.Group1> values) {
+        base.AddRange(values, result.group1_);
+        return this;
+      }
+      public Builder ClearGroup1() {
+        result.group1_.Clear();
+        return this;
+      }
+      
+      public scg::IList<string> Field128List {
+        get { return result.field128_; }
+      }
+      public int Field128Count {
+        get { return result.Field128Count; }
+      }
+      public string GetField128(int index) {
+        return result.GetField128(index);
+      }
+      public Builder SetField128(int index, string value) {
+        result.field128_[index] = value;
+        return this;
+      }
+      public Builder AddField128(string value) {
+        result.field128_.Add(value);
+        return this;
+      }
+      public Builder AddRangeField128(scg::IEnumerable<string> values) {
+        base.AddRange(values, result.field128_);
+        return this;
+      }
+      public Builder ClearField128() {
+        result.field128_.Clear();
+        return this;
+      }
+      
+      public bool HasField131 {
+        get { return result.HasField131; }
+      }
+      public long Field131 {
+        get { return result.Field131; }
+        set { SetField131(value); }
+      }
+      public Builder SetField131(long value) {
+        result.hasField131 = true;
+        result.field131_ = value;
+        return this;
+      }
+      public Builder ClearField131() {
+        result.hasField131 = false;
+        result.field131_ = 0L;
+        return this;
+      }
+      
+      public scg::IList<string> Field127List {
+        get { return result.field127_; }
+      }
+      public int Field127Count {
+        get { return result.Field127Count; }
+      }
+      public string GetField127(int index) {
+        return result.GetField127(index);
+      }
+      public Builder SetField127(int index, string value) {
+        result.field127_[index] = value;
+        return this;
+      }
+      public Builder AddField127(string value) {
+        result.field127_.Add(value);
+        return this;
+      }
+      public Builder AddRangeField127(scg::IEnumerable<string> values) {
+        base.AddRange(values, result.field127_);
+        return this;
+      }
+      public Builder ClearField127() {
+        result.field127_.Clear();
+        return this;
+      }
+      
+      public bool HasField129 {
+        get { return result.HasField129; }
+      }
+      public int Field129 {
+        get { return result.Field129; }
+        set { SetField129(value); }
+      }
+      public Builder SetField129(int value) {
+        result.hasField129 = true;
+        result.field129_ = value;
+        return this;
+      }
+      public Builder ClearField129() {
+        result.hasField129 = false;
+        result.field129_ = 0;
+        return this;
+      }
+      
+      public scg::IList<long> Field130List {
+        get { return result.field130_; }
+      }
+      public int Field130Count {
+        get { return result.Field130Count; }
+      }
+      public long GetField130(int index) {
+        return result.GetField130(index);
+      }
+      public Builder SetField130(int index, long value) {
+        result.field130_[index] = value;
+        return this;
+      }
+      public Builder AddField130(long value) {
+        result.field130_.Add(value);
+        return this;
+      }
+      public Builder AddRangeField130(scg::IEnumerable<long> values) {
+        base.AddRange(values, result.field130_);
+        return this;
+      }
+      public Builder ClearField130() {
+        result.field130_.Clear();
+        return this;
+      }
+      
+      public bool HasField205 {
+        get { return result.HasField205; }
+      }
+      public bool Field205 {
+        get { return result.Field205; }
+        set { SetField205(value); }
+      }
+      public Builder SetField205(bool value) {
+        result.hasField205 = true;
+        result.field205_ = value;
+        return this;
+      }
+      public Builder ClearField205() {
+        result.hasField205 = false;
+        result.field205_ = false;
+        return this;
+      }
+      
+      public bool HasField206 {
+        get { return result.HasField206; }
+      }
+      public bool Field206 {
+        get { return result.Field206; }
+        set { SetField206(value); }
+      }
+      public Builder SetField206(bool value) {
+        result.hasField206 = true;
+        result.field206_ = value;
+        return this;
+      }
+      public Builder ClearField206() {
+        result.hasField206 = false;
+        result.field206_ = false;
+        return this;
+      }
+    }
+  }
+  
+  public sealed partial class Message4 : pb::GeneratedMessage<Message4, Message4.Builder> {
+    private static readonly Message4 defaultInstance = new Builder().BuildPartial();
+    public static Message4 DefaultInstance {
+      get { return defaultInstance; }
+    }
+    
+    public override Message4 DefaultInstanceForType {
+      get { return defaultInstance; }
+    }
+    
+    protected override Message4 ThisMessage {
+      get { return this; }
+    }
+    
+    public static pbd::MessageDescriptor Descriptor {
+      get { return global::Google.ProtocolBuffers.BenchmarkProtos.BenchmarkProtoFile.internal__static_proto2_benchmark_v2_api_Message4__Descriptor; }
+    }
+    
+    protected override pb::FieldAccess.FieldAccessorTable<Message4, Message4.Builder> InternalFieldAccessors {
+      get { return global::Google.ProtocolBuffers.BenchmarkProtos.BenchmarkProtoFile.internal__static_proto2_benchmark_v2_api_Message4__FieldAccessorTable; }
+    }
+    
+    private bool hasField1;
+    private float field1_ = 0F;
+    public bool HasField1 {
+      get { return hasField1; }
+    }
+    public float Field1 {
+      get { return field1_; }
+    }
+    
+    private bool hasField2;
+    private float field2_ = 0F;
+    public bool HasField2 {
+      get { return hasField2; }
+    }
+    public float Field2 {
+      get { return field2_; }
+    }
+    
+    private bool hasField3;
+    private float field3_ = 0F;
+    public bool HasField3 {
+      get { return hasField3; }
+    }
+    public float Field3 {
+      get { return field3_; }
+    }
+    
+    private bool hasField4;
+    private bool field4_ = false;
+    public bool HasField4 {
+      get { return hasField4; }
+    }
+    public bool Field4 {
+      get { return field4_; }
+    }
+    
+    private bool hasField5;
+    private bool field5_ = false;
+    public bool HasField5 {
+      get { return hasField5; }
+    }
+    public bool Field5 {
+      get { return field5_; }
+    }
+    
+    private bool hasField6;
+    private bool field6_ = true;
+    public bool HasField6 {
+      get { return hasField6; }
+    }
+    public bool Field6 {
+      get { return field6_; }
+    }
+    
+    private bool hasField7;
+    private bool field7_ = false;
+    public bool HasField7 {
+      get { return hasField7; }
+    }
+    public bool Field7 {
+      get { return field7_; }
+    }
+    
+    private bool hasField8;
+    private float field8_ = 0F;
+    public bool HasField8 {
+      get { return hasField8; }
+    }
+    public float Field8 {
+      get { return field8_; }
+    }
+    
+    private bool hasField9;
+    private bool field9_ = false;
+    public bool HasField9 {
+      get { return hasField9; }
+    }
+    public bool Field9 {
+      get { return field9_; }
+    }
+    
+    private bool hasField10;
+    private float field10_ = 0F;
+    public bool HasField10 {
+      get { return hasField10; }
+    }
+    public float Field10 {
+      get { return field10_; }
+    }
+    
+    private bool hasField11;
+    private long field11_ = 0L;
+    public bool HasField11 {
+      get { return hasField11; }
+    }
+    public long Field11 {
+      get { return field11_; }
+    }
+    
+    public override bool IsInitialized {
+      get {
+        return true;
+      }
+    }
+    
+    public override void WriteTo(pb::CodedOutputStream output) {
+      if (HasField1) {
+        output.WriteFloat(1, Field1);
+      }
+      if (HasField2) {
+        output.WriteFloat(2, Field2);
+      }
+      if (HasField3) {
+        output.WriteFloat(3, Field3);
+      }
+      if (HasField4) {
+        output.WriteBool(4, Field4);
+      }
+      if (HasField5) {
+        output.WriteBool(5, Field5);
+      }
+      if (HasField6) {
+        output.WriteBool(6, Field6);
+      }
+      if (HasField7) {
+        output.WriteBool(7, Field7);
+      }
+      if (HasField8) {
+        output.WriteFloat(8, Field8);
+      }
+      if (HasField9) {
+        output.WriteBool(9, Field9);
+      }
+      if (HasField10) {
+        output.WriteFloat(10, Field10);
+      }
+      if (HasField11) {
+        output.WriteInt64(11, Field11);
+      }
+      UnknownFields.WriteTo(output);
+    }
+    
+    private int memoizedSerializedSize = -1;
+    public override int SerializedSize {
+      get {
+        int size = memoizedSerializedSize;
+        if (size != -1) return size;
+        
+        size = 0;
+        if (HasField1) {
+          size += pb::CodedOutputStream.ComputeFloatSize(1, Field1);
+        }
+        if (HasField2) {
+          size += pb::CodedOutputStream.ComputeFloatSize(2, Field2);
+        }
+        if (HasField3) {
+          size += pb::CodedOutputStream.ComputeFloatSize(3, Field3);
+        }
+        if (HasField4) {
+          size += pb::CodedOutputStream.ComputeBoolSize(4, Field4);
+        }
+        if (HasField5) {
+          size += pb::CodedOutputStream.ComputeBoolSize(5, Field5);
+        }
+        if (HasField6) {
+          size += pb::CodedOutputStream.ComputeBoolSize(6, Field6);
+        }
+        if (HasField7) {
+          size += pb::CodedOutputStream.ComputeBoolSize(7, Field7);
+        }
+        if (HasField8) {
+          size += pb::CodedOutputStream.ComputeFloatSize(8, Field8);
+        }
+        if (HasField9) {
+          size += pb::CodedOutputStream.ComputeBoolSize(9, Field9);
+        }
+        if (HasField10) {
+          size += pb::CodedOutputStream.ComputeFloatSize(10, Field10);
+        }
+        if (HasField11) {
+          size += pb::CodedOutputStream.ComputeInt64Size(11, Field11);
+        }
+        size += UnknownFields.SerializedSize;
+        memoizedSerializedSize = size;
+        return size;
+      }
+    }
+    
+    public static Message4 ParseFrom(pb::ByteString data) {
+      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
+    }
+    public static Message4 ParseFrom(pb::ByteString data, pb::ExtensionRegistry extensionRegistry) {
+      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
+    }
+    public static Message4 ParseFrom(byte[] data) {
+      return ((Builder) CreateBuilder().MergeFrom(data)).BuildParsed();
+    }
+    public static Message4 ParseFrom(byte[] data, pb::ExtensionRegistry extensionRegistry) {
+      return ((Builder) CreateBuilder().MergeFrom(data, extensionRegistry)).BuildParsed();
+    }
+    public static Message4 ParseFrom(global::System.IO.Stream input) {
+      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
+    }
+    public static Message4 ParseFrom(global::System.IO.Stream input, pb::ExtensionRegistry extensionRegistry) {
+      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
+    }
+    public static Message4 ParseFrom(pb::CodedInputStream input) {
+      return ((Builder) CreateBuilder().MergeFrom(input)).BuildParsed();
+    }
+    public static Message4 ParseFrom(pb::CodedInputStream input, pb::ExtensionRegistry extensionRegistry) {
+      return ((Builder) CreateBuilder().MergeFrom(input, extensionRegistry)).BuildParsed();
+    }
+    public static Builder CreateBuilder() { return new Builder(); }
+    public override Builder CreateBuilderForType() { return new Builder(); }
+    public static Builder CreateBuilder(Message4 prototype) {
+      return (Builder) new Builder().MergeFrom(prototype);
+    }
+    
+    public sealed partial class Builder : pb::GeneratedBuilder<Message4, Builder> {
+      protected override Builder ThisBuilder {
+        get { return this; }
+      }
+      public Builder() {}
+      
+      Message4 result = new Message4();
+      
+      protected override Message4 MessageBeingBuilt {
+        get { return result; }
+      }
+      
+      public override Builder Clear() {
+        result = new Message4();
+        return this;
+      }
+      
+      public override Builder Clone() {
+        return new Builder().MergeFrom(result);
+      }
+      
+      public override pbd::MessageDescriptor DescriptorForType {
+        get { return Message4.Descriptor; }
+      }
+      
+      public override Message4 DefaultInstanceForType {
+        get { return Message4.DefaultInstance; }
+      }
+      
+      public override Message4 BuildPartial() {
+        Message4 returnMe = result;
+        result = null;
+        return returnMe;
+      }
+      
+      public override Builder MergeFrom(pb::IMessage other) {
+        if (other is Message4) {
+          return MergeFrom((Message4) other);
+        } else {
+          base.MergeFrom(other);
+          return this;
+        }
+      }
+      
+      public override Builder MergeFrom(Message4 other) {
+        if (other == Message4.DefaultInstance) return this;
+        if (other.HasField1) {
+          Field1 = other.Field1;
+        }
+        if (other.HasField2) {
+          Field2 = other.Field2;
+        }
+        if (other.HasField3) {
+          Field3 = other.Field3;
+        }
+        if (other.HasField4) {
+          Field4 = other.Field4;
+        }
+        if (other.HasField5) {
+          Field5 = other.Field5;
+        }
+        if (other.HasField6) {
+          Field6 = other.Field6;
+        }
+        if (other.HasField7) {
+          Field7 = other.Field7;
+        }
+        if (other.HasField8) {
+          Field8 = other.Field8;
+        }
+        if (other.HasField9) {
+          Field9 = other.Field9;
+        }
+        if (other.HasField10) {
+          Field10 = other.Field10;
+        }
+        if (other.HasField11) {
+          Field11 = other.Field11;
+        }
+        this.MergeUnknownFields(other.UnknownFields);
+        return this;
+      }
+      
+      public override Builder MergeFrom(pb::CodedInputStream input) {
+        return MergeFrom(input, pb::ExtensionRegistry.Empty);
+      }
+      
+      public override Builder MergeFrom(pb::CodedInputStream input, pb::ExtensionRegistry extensionRegistry) {
+        pb::UnknownFieldSet.Builder unknownFields = pb::UnknownFieldSet.CreateBuilder(this.UnknownFields);
+        while (true) {
+          uint tag = input.ReadTag();
+          switch (tag) {
+            case 0: {
+              this.UnknownFields = unknownFields.Build();
+              return this;
+            }
+            default: {
+              if (!ParseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                this.UnknownFields = unknownFields.Build();
+                return this;
+              }
+              break;
+            }
+            case 13: {
+              Field1 = input.ReadFloat();
+              break;
+            }
+            case 21: {
+              Field2 = input.ReadFloat();
+              break;
+            }
+            case 29: {
+              Field3 = input.ReadFloat();
+              break;
+            }
+            case 32: {
+              Field4 = input.ReadBool();
+              break;
+            }
+            case 40: {
+              Field5 = input.ReadBool();
+              break;
+            }
+            case 48: {
+              Field6 = input.ReadBool();
+              break;
+            }
+            case 56: {
+              Field7 = input.ReadBool();
+              break;
+            }
+            case 69: {
+              Field8 = input.ReadFloat();
+              break;
+            }
+            case 72: {
+              Field9 = input.ReadBool();
+              break;
+            }
+            case 85: {
+              Field10 = input.ReadFloat();
+              break;
+            }
+            case 88: {
+              Field11 = input.ReadInt64();
+              break;
+            }
+          }
+        }
+      }
+      
+      
+      public bool HasField1 {
+        get { return result.HasField1; }
+      }
+      public float Field1 {
+        get { return result.Field1; }
+        set { SetField1(value); }
+      }
+      public Builder SetField1(float value) {
+        result.hasField1 = true;
+        result.field1_ = value;
+        return this;
+      }
+      public Builder ClearField1() {
+        result.hasField1 = false;
+        result.field1_ = 0F;
+        return this;
+      }
+      
+      public bool HasField2 {
+        get { return result.HasField2; }
+      }
+      public float Field2 {
+        get { return result.Field2; }
+        set { SetField2(value); }
+      }
+      public Builder SetField2(float value) {
+        result.hasField2 = true;
+        result.field2_ = value;
+        return this;
+      }
+      public Builder ClearField2() {
+        result.hasField2 = false;
+        result.field2_ = 0F;
+        return this;
+      }
+      
+      public bool HasField3 {
+        get { return result.HasField3; }
+      }
+      public float Field3 {
+        get { return result.Field3; }
+        set { SetField3(value); }
+      }
+      public Builder SetField3(float value) {
+        result.hasField3 = true;
+        result.field3_ = value;
+        return this;
+      }
+      public Builder ClearField3() {
+        result.hasField3 = false;
+        result.field3_ = 0F;
+        return this;
+      }
+      
+      public bool HasField4 {
+        get { return result.HasField4; }
+      }
+      public bool Field4 {
+        get { return result.Field4; }
+        set { SetField4(value); }
+      }
+      public Builder SetField4(bool value) {
+        result.hasField4 = true;
+        result.field4_ = value;
+        return this;
+      }
+      public Builder ClearField4() {
+        result.hasField4 = false;
+        result.field4_ = false;
+        return this;
+      }
+      
+      public bool HasField5 {
+        get { return result.HasField5; }
+      }
+      public bool Field5 {
+        get { return result.Field5; }
+        set { SetField5(value); }
+      }
+      public Builder SetField5(bool value) {
+        result.hasField5 = true;
+        result.field5_ = value;
+        return this;
+      }
+      public Builder ClearField5() {
+        result.hasField5 = false;
+        result.field5_ = false;
+        return this;
+      }
+      
+      public bool HasField6 {
+        get { return result.HasField6; }
+      }
+      public bool Field6 {
+        get { return result.Field6; }
+        set { SetField6(value); }
+      }
+      public Builder SetField6(bool value) {
+        result.hasField6 = true;
+        result.field6_ = value;
+        return this;
+      }
+      public Builder ClearField6() {
+        result.hasField6 = false;
+        result.field6_ = true;
+        return this;
+      }
+      
+      public bool HasField7 {
+        get { return result.HasField7; }
+      }
+      public bool Field7 {
+        get { return result.Field7; }
+        set { SetField7(value); }
+      }
+      public Builder SetField7(bool value) {
+        result.hasField7 = true;
+        result.field7_ = value;
+        return this;
+      }
+      public Builder ClearField7() {
+        result.hasField7 = false;
+        result.field7_ = false;
+        return this;
+      }
+      
+      public bool HasField8 {
+        get { return result.HasField8; }
+      }
+      public float Field8 {
+        get { return result.Field8; }
+        set { SetField8(value); }
+      }
+      public Builder SetField8(float value) {
+        result.hasField8 = true;
+        result.field8_ = value;
+        return this;
+      }
+      public Builder ClearField8() {
+        result.hasField8 = false;
+        result.field8_ = 0F;
+        return this;
+      }
+      
+      public bool HasField9 {
+        get { return result.HasField9; }
+      }
+      public bool Field9 {
+        get { return result.Field9; }
+        set { SetField9(value); }
+      }
+      public Builder SetField9(bool value) {
+        result.hasField9 = true;
+        result.field9_ = value;
+        return this;
+      }
+      public Builder ClearField9() {
+        result.hasField9 = false;
+        result.field9_ = false;
+        return this;
+      }
+      
+      public bool HasField10 {
+        get { return result.HasField10; }
+      }
+      public float Field10 {
+        get { return result.Field10; }
+        set { SetField10(value); }
+      }
+      public Builder SetField10(float value) {
+        result.hasField10 = true;
+        result.field10_ = value;
+        return this;
+      }
+      public Builder ClearField10() {
+        result.hasField10 = false;
+        result.field10_ = 0F;
+        return this;
+      }
+      
+      public bool HasField11 {
+        get { return result.HasField11; }
+      }
+      public long Field11 {
+        get { return result.Field11; }
+        set { SetField11(value); }
+      }
+      public Builder SetField11(long value) {
+        result.hasField11 = true;
+        result.field11_ = value;
+        return this;
+      }
+      public Builder ClearField11() {
+        result.hasField11 = false;
+        result.field11_ = 0L;
+        return this;
+      }
+    }
+  }
+  
+  #endregion
+  
+}
diff --git a/src/ProtoBench/Program.cs b/src/ProtoBench/Program.cs
new file mode 100644
index 00000000..9b65c0b1
--- /dev/null
+++ b/src/ProtoBench/Program.cs
@@ -0,0 +1,90 @@
+using System;
+using System.Diagnostics;
+using System.IO;
+using Google.ProtocolBuffers;
+
+namespace ProtoBench {
+  /// <summary>
+  /// Simple benchmarking of arbitrary messages.
+  /// </summary>
+  public sealed class Program {
+
+    private static readonly TimeSpan MinSampleTime = TimeSpan.FromSeconds(2);
+    private static readonly TimeSpan TargetTime = TimeSpan.FromSeconds(30);
+
+    // Avoid a .NET 3.5 dependency
+    delegate void Action();
+
+    public static int Main(string[] args) {
+      if (args.Length != 2) {
+        Console.Error.WriteLine("Usage: ProtoBecnh <descriptor type name> <input data>");
+        Console.Error.WriteLine("The descriptor type name is the fully-qualified message name,");
+        Console.Error.WriteLine("including assembly - e.g. Google.ProtocolBuffers.BenchmarkProtos.Message1,ProtoBench");
+        return 1;
+      }
+      IMessage defaultMessage;
+      try {
+        defaultMessage = MessageUtil.GetDefaultMessage(args[0]);
+      } catch (ArgumentException e) {
+        Console.Error.WriteLine(e.Message);
+        return 1;
+      }
+      try {
+        IBuilder builder = defaultMessage.WeakCreateBuilderForType();
+        byte[] inputData = File.ReadAllBytes(args[1]);
+        ByteString inputString = ByteString.CopyFrom(inputData);
+        IMessage sampleMessage = defaultMessage.WeakCreateBuilderForType().WeakMergeFrom(inputString).WeakBuild();
+        sampleMessage.ToByteString();
+        Console.WriteLine("Benchmarking {0} with file {1}", sampleMessage.GetType().Name, args[1]);
+        Benchmark("Serialize to byte string", inputData.Length, () => sampleMessage.ToByteString());
+        Benchmark("Serialize to byte array", inputData.Length, () => sampleMessage.ToByteArray());
+        Benchmark("Serialize to memory stream", inputData.Length, () => sampleMessage.WriteTo(new MemoryStream()));
+        Benchmark("Deserialize from byte array", inputData.Length, () =>
+          defaultMessage.WeakCreateBuilderForType()
+              .WeakMergeFrom(CodedInputStream.CreateInstance(inputData))
+              .WeakBuild()
+        );
+        Benchmark("Deserialize from byte array", inputData.Length, () =>
+          defaultMessage.WeakCreateBuilderForType()
+              .WeakMergeFrom(inputString)
+              .WeakBuild()
+        );
+        return 0;
+      } catch (Exception e) {
+        Console.Error.WriteLine("Error: {0}", e.Message);
+        Console.Error.WriteLine();
+        Console.Error.WriteLine("Detailed exception information: {0}", e);
+        return 1;
+      }
+    }
+
+    private static void Benchmark(string name, int dataSize, Action action) {
+      // Make sure it's JITted
+      action();
+      // Run it progressively more times until we've got a reasonable sample
+
+      int iterations = 1;
+      TimeSpan elapsed = TimeAction(action, iterations);
+      while (elapsed < MinSampleTime) {
+        iterations *= 2;
+        elapsed = TimeAction(action, iterations);
+      }
+      // Upscale the sample to the target time. Do this in floating point arithmetic
+      // to avoid overflow issues.
+      iterations = (int) ((TargetTime.Ticks / (double)elapsed.Ticks) * iterations);
+      elapsed = TimeAction(action, iterations);
+      Console.WriteLine("{0}: {1} iterations in {2:f3}s; {3:f3}MB/s",
+        name, iterations, elapsed.TotalSeconds,
+        (iterations * dataSize) / (elapsed.TotalSeconds * 1024 * 1024));
+    }
+
+    private static TimeSpan TimeAction(Action action, int iterations) {
+      Stopwatch sw = Stopwatch.StartNew();
+      for (int i = 0; i < iterations; i++) {
+        action();
+      }
+      sw.Stop();
+      return sw.Elapsed;
+    }
+  }
+}
diff --git a/src/ProtoBench/Properties/AssemblyInfo.cs b/src/ProtoBench/Properties/AssemblyInfo.cs
new file mode 100644
index 00000000..0d1f095d
--- /dev/null
+++ b/src/ProtoBench/Properties/AssemblyInfo.cs
@@ -0,0 +1,36 @@
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following 
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("ProtoBench")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("ProtoBench")]
+[assembly: AssemblyCopyright("Copyright ©  2009")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible 
+// to COM components.  If you need to access a type in this assembly from 
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("0f515d09-9a6c-49ec-8500-14a5303ebadf")]
+
+// Version information for an assembly consists of the following four values:
+//
+//      Major Version
+//      Minor Version 
+//      Build Number
+//      Revision
+//
+// You can specify all the values or you can default the Build and Revision Numbers 
+// by using the '*' as shown below:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]
diff --git a/src/ProtoBench/ProtoBench.csproj b/src/ProtoBench/ProtoBench.csproj
new file mode 100644
index 00000000..fa24f5c8
--- /dev/null
+++ b/src/ProtoBench/ProtoBench.csproj
@@ -0,0 +1,62 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="3.5" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProductVersion>9.0.30729</ProductVersion>
+    <SchemaVersion>2.0</SchemaVersion>
+    <ProjectGuid>{C7A4A435-2813-41C8-AA87-BD914BA5223D}</ProjectGuid>
+    <OutputType>Exe</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>Google.ProtocolBuffers.ProtoBench</RootNamespace>
+    <AssemblyName>ProtoBench</AssemblyName>
+    <TargetFrameworkVersion>v2.0</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+    <TargetFrameworkSubset>
+    </TargetFrameworkSubset>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="System" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Xml" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="BenchmarkProtoFile.cs" />
+    <Compile Include="Program.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\ProtocolBuffers\ProtocolBuffers.csproj">
+      <Project>{6908BDCE-D925-43F3-94AC-A531E6DF2591}</Project>
+      <Name>ProtocolBuffers</Name>
+    </ProjectReference>
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="app.config" />
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+  <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
+       Other similar extension points exist, see Microsoft.Common.targets.
+  <Target Name="BeforeBuild">
+  </Target>
+  <Target Name="AfterBuild">
+  </Target>
+  -->
+</Project>
\ No newline at end of file
diff --git a/src/ProtoBench/app.config b/src/ProtoBench/app.config
new file mode 100644
index 00000000..df20690a
--- /dev/null
+++ b/src/ProtoBench/app.config
@@ -0,0 +1,3 @@
+<?xml version="1.0"?>
+<configuration>
+<startup><supportedRuntime version="v2.0.50727"/></startup></configuration>
diff --git a/src/ProtoDump/Program.cs b/src/ProtoDump/Program.cs
new file mode 100644
index 00000000..0c66c930
--- /dev/null
+++ b/src/ProtoDump/Program.cs
@@ -0,0 +1,43 @@
+using System;
+using System.IO;
+using System.Reflection;
+using Google.ProtocolBuffers;
+
+namespace ProtoDump {
+  /// <summary>
+  /// Small utility to load a binary message and dump it in text form
+  /// </summary>
+  class Program {
+    static int Main(string[] args) {
+      if (args.Length != 2) {
+        Console.Error.WriteLine("Usage: ProtoDump <descriptor type name> <input data>");
+        Console.Error.WriteLine("The descriptor type name is the fully-qualified message name,");
+        Console.Error.WriteLine("including assembly e.g. ProjectNamespace.Message,Company.Project");
+        return 1;
+      }
+      IMessage defaultMessage;
+      try {
+        defaultMessage = MessageUtil.GetDefaultMessage(args[0]);
+      } catch (ArgumentException e) {
+        Console.Error.WriteLine(e.Message);
+        return 1;
+      }
+      try {
+        IBuilder builder = defaultMessage.WeakCreateBuilderForType();
+        if (builder == null) {
+          Console.Error.WriteLine("Unable to create builder");
+          return 1;
+        }
+        byte[] inputData = File.ReadAllBytes(args[1]);
+        builder.WeakMergeFrom(ByteString.CopyFrom(inputData));
+        Console.WriteLine(TextFormat.PrintToString(builder.WeakBuild()));
+        return 0;
+      } catch (Exception e) {
+        Console.Error.WriteLine("Error: {0}", e.Message);
+        Console.Error.WriteLine();
+        Console.Error.WriteLine("Detailed exception information: {0}", e);
+        return 1;
+      }
+    }
+  }
+}
diff --git a/src/ProtoDump/Properties/AssemblyInfo.cs b/src/ProtoDump/Properties/AssemblyInfo.cs
new file mode 100644
index 00000000..93427f7c
--- /dev/null
+++ b/src/ProtoDump/Properties/AssemblyInfo.cs
@@ -0,0 +1,36 @@
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following 
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("ProtoDump")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("ProtoDump")]
+[assembly: AssemblyCopyright("Copyright ©  2009")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible 
+// to COM components.  If you need to access a type in this assembly from 
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("fed7572b-d747-4704-a6da-6c3c61088346")]
+
+// Version information for an assembly consists of the following four values:
+//
+//      Major Version
+//      Minor Version 
+//      Build Number
+//      Revision
+//
+// You can specify all the values or you can default the Build and Revision Numbers 
+// by using the '*' as shown below:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]
diff --git a/src/ProtoDump/ProtoDump.csproj b/src/ProtoDump/ProtoDump.csproj
new file mode 100644
index 00000000..db1ab3f4
--- /dev/null
+++ b/src/ProtoDump/ProtoDump.csproj
@@ -0,0 +1,59 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="3.5" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProductVersion>9.0.30729</ProductVersion>
+    <SchemaVersion>2.0</SchemaVersion>
+    <ProjectGuid>{D7282E99-2DC3-405B-946F-177DB2FD2AE2}</ProjectGuid>
+    <OutputType>Exe</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>Google.ProtocolBuffers.ProtoDump</RootNamespace>
+    <AssemblyName>ProtoDump</AssemblyName>
+    <TargetFrameworkVersion>v2.0</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+    <TargetFrameworkSubset>
+    </TargetFrameworkSubset>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="System" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="Program.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\ProtocolBuffers\ProtocolBuffers.csproj">
+      <Project>{6908BDCE-D925-43F3-94AC-A531E6DF2591}</Project>
+      <Name>ProtocolBuffers</Name>
+    </ProjectReference>
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="app.config" />
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+  <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
+       Other similar extension points exist, see Microsoft.Common.targets.
+  <Target Name="BeforeBuild">
+  </Target>
+  <Target Name="AfterBuild">
+  </Target>
+  -->
+</Project>
\ No newline at end of file
diff --git a/src/ProtoDump/app.config b/src/ProtoDump/app.config
new file mode 100644
index 00000000..df20690a
--- /dev/null
+++ b/src/ProtoDump/app.config
@@ -0,0 +1,3 @@
+<?xml version="1.0"?>
+<configuration>
+<startup><supportedRuntime version="v2.0.50727"/></startup></configuration>
diff --git a/src/ProtoGen.Test/DependencyResolutionTest.cs b/src/ProtoGen.Test/DependencyResolutionTest.cs
index d9fca15e..afe9c81a 100644
--- a/src/ProtoGen.Test/DependencyResolutionTest.cs
+++ b/src/ProtoGen.Test/DependencyResolutionTest.cs
@@ -1,10 +1,7 @@
-using System;
 using System.Collections.Generic;
-using System.Text;
+using Google.ProtocolBuffers.DescriptorProtos;
 using Google.ProtocolBuffers.Descriptors;
 using NUnit.Framework;
-using Google.ProtocolBuffers.DescriptorProtos;
-using Google.ProtocolBuffers.ProtoGen;
 
 namespace Google.ProtocolBuffers.ProtoGen {
   /// <summary>
diff --git a/src/ProtoGen.Test/GeneratorTest.cs b/src/ProtoGen.Test/GeneratorTest.cs
deleted file mode 100644
index d1beb585..00000000
--- a/src/ProtoGen.Test/GeneratorTest.cs
+++ /dev/null
@@ -1,10 +0,0 @@
-using Google.ProtocolBuffers.DescriptorProtos;
-using NUnit.Framework;
-using Google.ProtocolBuffers.Descriptors;
-
-namespace Google.ProtocolBuffers.ProtoGen {
-  [TestFixture]
-  public class GeneratorTest {
-
-  }
-}
\ No newline at end of file
diff --git a/src/ProtoGen.Test/ProtoGen.Test.csproj b/src/ProtoGen.Test/ProtoGen.Test.csproj
index 426431b2..33fe6e42 100644
--- a/src/ProtoGen.Test/ProtoGen.Test.csproj
+++ b/src/ProtoGen.Test/ProtoGen.Test.csproj
@@ -45,7 +45,6 @@
   </ItemGroup>
   <ItemGroup>
     <Compile Include="DependencyResolutionTest.cs" />
-    <Compile Include="GeneratorTest.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
   </ItemGroup>
   <ItemGroup>
diff --git a/src/ProtoGen/Program.cs b/src/ProtoGen/Program.cs
index e7d46089..8a497597 100644
--- a/src/ProtoGen/Program.cs
+++ b/src/ProtoGen/Program.cs
@@ -23,8 +23,6 @@ namespace Google.ProtocolBuffers.ProtoGen {
 
         Generator generator = Generator.CreateGenerator(options);
         generator.Generate();
-
-
         return 0;
       } catch (Exception e) {
         Console.Error.WriteLine("Error: {0}", e.Message);
diff --git a/src/ProtoMunge/Program.cs b/src/ProtoMunge/Program.cs
new file mode 100644
index 00000000..704f5060
--- /dev/null
+++ b/src/ProtoMunge/Program.cs
@@ -0,0 +1,228 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.IO;
+using System.Reflection;
+using Google.ProtocolBuffers.Descriptors;
+
+namespace Google.ProtocolBuffers.ProtoMunge
+{
+  /// <summary>
+  /// Utility console application which takes a message descriptor and a corresponding message,
+  /// and produces a new message with similar but random data. The data is the same length
+  /// as the original, but with random values within appropriate bands. (For instance, a compressed
+  /// integer in the range 0-127 will end up as another integer in the same range, to keep the length
+  /// the same.)
+  /// TODO(jonskeet): Potentially refactor to use an instance instead, making it simpler to
+  /// be thread-safe for external use.
+  /// </summary>
+  public sealed class Program {
+
+    static readonly Random rng = new Random();
+
+    static int Main(string[] args) {
+      if (args.Length != 3) {
+        Console.Error.WriteLine("Usage: ProtoMunge <descriptor type name> <input data> <output file>");
+        Console.Error.WriteLine("The descriptor type name is the fully-qualified message name, including assembly.");
+        Console.Error.WriteLine("(At a future date it may be possible to do this without building the .NET assembly at all.)");
+        return 1;
+      }
+      IMessage defaultMessage;
+      try {
+        defaultMessage = MessageUtil.GetDefaultMessage(args[0]);
+      } catch (ArgumentException e) {
+        Console.Error.WriteLine(e.Message);
+        return 1;
+      }
+      try {
+        IBuilder builder = defaultMessage.WeakCreateBuilderForType();
+        byte[] inputData = File.ReadAllBytes(args[1]);
+        builder.WeakMergeFrom(ByteString.CopyFrom(inputData));
+        IMessage original = builder.WeakBuild();
+        IMessage munged = Munge(original);
+        if (original.SerializedSize != munged.SerializedSize) {
+          throw new Exception("Serialized sizes don't match");
+        }
+        File.WriteAllBytes(args[2], munged.ToByteArray());
+        return 0;
+      } catch (Exception e) {
+        Console.Error.WriteLine("Error: {0}", e.Message);
+        Console.Error.WriteLine();
+        Console.Error.WriteLine("Detailed exception information: {0}", e);
+        return 1;
+      }
+    }
+
+    /// <summary>
+    /// Munges a message recursively.
+    /// </summary>
+    /// <returns>A new message of the same type as the original message,
+    /// but munged so that all the data is desensitised.</returns>
+    private static IMessage Munge(IMessage message) {
+      IBuilder builder = message.WeakCreateBuilderForType();
+      foreach (var pair in message.AllFields) {
+        if (pair.Key.IsRepeated) {
+          foreach (object singleValue in (IEnumerable)pair.Value) {
+            builder.WeakAddRepeatedField(pair.Key, CheckedMungeValue(pair.Key, singleValue));
+          }
+        } else {
+          builder[pair.Key] = CheckedMungeValue(pair.Key, pair.Value);
+        }
+      }
+      IMessage munged = builder.WeakBuild();
+      if (message.SerializedSize != munged.SerializedSize) {
+        Console.WriteLine("Sub message sizes: {0}/{1}", message.SerializedSize, munged.SerializedSize);
+      }
+      return munged;
+    }
+
+    /// <summary>
+    /// Munges a single value and checks that the length ends up the same as it was before.
+    /// </summary>
+    private static object CheckedMungeValue(FieldDescriptor fieldDescriptor, object value) {
+      int currentSize = CodedOutputStream.ComputeFieldSize(fieldDescriptor.FieldType, fieldDescriptor.FieldNumber, value);
+      object mungedValue = MungeValue(fieldDescriptor, value);
+      int mungedSize = CodedOutputStream.ComputeFieldSize(fieldDescriptor.FieldType, fieldDescriptor.FieldNumber, mungedValue);
+      // Exceptions log more easily than assertions
+      if (currentSize != mungedSize) {
+        throw new Exception("Munged value had wrong size. Field type: " + fieldDescriptor.FieldType
+            + "; old value: " + value + "; new value: " + mungedValue);
+      }
+      return mungedValue;
+    }
+
+    /// <summary>
+    /// Munges a single value of the specified field descriptor. (i.e. if the field is
+    /// actually a repeated int, this method receives a single int value to munge, and
+    /// is called multiple times).
+    /// </summary>
+    private static object MungeValue(FieldDescriptor fieldDescriptor, object value) {
+      switch (fieldDescriptor.FieldType) {
+        case FieldType.SInt64:
+        case FieldType.Int64:
+          return (long) MungeVarint64((ulong) (long)value);
+        case FieldType.UInt64:
+          return MungeVarint64((ulong)value);
+        case FieldType.SInt32:
+          return (int)MungeVarint32((uint)(int)value);
+        case FieldType.Int32:
+          return MungeInt32((int) value);
+        case FieldType.UInt32:
+          return MungeVarint32((uint)value);
+        case FieldType.Double:
+          return rng.NextDouble();
+        case FieldType.Float:
+          return (float)rng.NextDouble();
+        case FieldType.Fixed64: {
+          byte[] data = new byte[8];
+          rng.NextBytes(data);
+          return BitConverter.ToUInt64(data, 0);
+        }
+        case FieldType.Fixed32:  {
+          byte[] data = new byte[4];
+          rng.NextBytes(data);
+          return BitConverter.ToUInt32(data, 0);
+        }
+        case FieldType.Bool:
+          return rng.Next(2) == 1;
+        case FieldType.String:
+          return MungeString((string)value);
+        case FieldType.Group:
+        case FieldType.Message:
+          return Munge((IMessage)value);
+        case FieldType.Bytes:
+          return MungeByteString((ByteString)value);
+        case FieldType.SFixed64: {
+            byte[] data = new byte[8];
+            rng.NextBytes(data);
+            return BitConverter.ToInt64(data, 0);
+          }
+        case FieldType.SFixed32: {
+            byte[] data = new byte[4];
+            rng.NextBytes(data);
+            return BitConverter.ToInt32(data, 0);
+          }
+        case FieldType.Enum:
+          return MungeEnum(fieldDescriptor, (int) value);
+        default:
+          // TODO(jonskeet): Different exception?
+          throw new ArgumentException("Invalid field descriptor");
+      }
+    }
+
+    private static object MungeString(string original) {
+      foreach (char c in original) {
+        if (c > 127) {
+          throw new ArgumentException("Can't handle non-ascii yet");
+        }
+      }
+      char[] chars = new char[original.Length];
+      // Convert to pure ASCII - no control characters.
+      for (int i = 0; i < chars.Length; i++) {
+        chars[i] = (char) rng.Next(32, 127);
+      }
+      return new string(chars);
+    }
+
+    /// <summary>
+    /// Int32 fields are slightly strange - we need to keep the sign the same way it is:
+    /// negative numbers can munge to any other negative number (it'll always take
+    /// 10 bytes) but positive numbers have to stay positive, so we can't use the
+    /// full range of 32 bits.
+    /// </summary>
+    private static int MungeInt32(int value) {
+      if (value < 0) {
+        return rng.Next(int.MinValue, 0);
+      }
+      int length = CodedOutputStream.ComputeRawVarint32Size((uint) value);
+      uint min = length == 1 ? 0 : 1U << ((length - 1) * 7);
+      uint max = length == 5 ? int.MaxValue : (1U << (length * 7)) - 1;
+      return (int) NextRandomUInt64(min, max);
+    }
+
+    private static uint MungeVarint32(uint original) {
+      int length = CodedOutputStream.ComputeRawVarint32Size(original);
+      uint min = length == 1 ? 0 : 1U << ((length - 1) * 7);
+      uint max = length == 5 ? uint.MaxValue : (1U << (length * 7)) - 1;
+      return (uint)NextRandomUInt64(min, max);
+    }
+
+    private static ulong MungeVarint64(ulong original) {
+      int length = CodedOutputStream.ComputeRawVarint64Size(original);
+      ulong min = length == 1 ? 0 : 1UL << ((length - 1) * 7);
+      ulong max = length == 10 ? ulong.MaxValue : (1UL<< (length * 7)) - 1;
+      return NextRandomUInt64(min, max);
+    }
+
+    /// <summary>
+    /// Returns a random number in the range [min, max] (both inclusive).
+    /// </summary>    
+    private static ulong NextRandomUInt64(ulong min, ulong max) {
+      if (min > max) {
+        throw new ArgumentException("min must be <= max; min=" + min + "; max = " + max);
+      }
+      ulong range = max - min;
+      // This isn't actually terribly good at very large ranges - but it doesn't really matter for the sake
+      // of this program.
+      return min + (ulong)(range * rng.NextDouble());
+    }
+
+    private static object MungeEnum(FieldDescriptor fieldDescriptor, int original) {
+      // Find all the values which get encoded to the same size as the current value, and pick one at random
+      int originalSize = CodedOutputStream.ComputeRawVarint32Size((uint)original);
+      List<EnumValueDescriptor> sameSizeValues = new List<EnumValueDescriptor> ();
+      foreach (EnumValueDescriptor candidate in fieldDescriptor.EnumType.Values) {
+        if (CodedOutputStream.ComputeRawVarint32Size((uint)candidate.Number) == originalSize) {
+          sameSizeValues.Add(candidate);
+        }
+      }
+      return sameSizeValues[rng.Next(sameSizeValues.Count)].Number;
+    }
+
+    private static object MungeByteString(ByteString byteString) {
+      byte[] data = new byte[byteString.Length];
+      rng.NextBytes(data);
+      return ByteString.CopyFrom(data);
+    }
+  }
+}
\ No newline at end of file
diff --git a/src/ProtoMunge/Properties/AssemblyInfo.cs b/src/ProtoMunge/Properties/AssemblyInfo.cs
new file mode 100644
index 00000000..179b04be
--- /dev/null
+++ b/src/ProtoMunge/Properties/AssemblyInfo.cs
@@ -0,0 +1,36 @@
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following 
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("ProtoMunge")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("ProtoMunge")]
+[assembly: AssemblyCopyright("Copyright ©  2008")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible 
+// to COM components.  If you need to access a type in this assembly from 
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("4d26ed0e-a6ca-4df9-bb87-59429d49b676")]
+
+// Version information for an assembly consists of the following four values:
+//
+//      Major Version
+//      Minor Version 
+//      Build Number
+//      Revision
+//
+// You can specify all the values or you can default the Build and Revision Numbers 
+// by using the '*' as shown below:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]
diff --git a/src/ProtoMunge/ProtoMunge.csproj b/src/ProtoMunge/ProtoMunge.csproj
new file mode 100644
index 00000000..f8a9af9a
--- /dev/null
+++ b/src/ProtoMunge/ProtoMunge.csproj
@@ -0,0 +1,59 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="3.5" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProductVersion>9.0.30729</ProductVersion>
+    <SchemaVersion>2.0</SchemaVersion>
+    <ProjectGuid>{8F09AF72-3327-4FA7-BC09-070B80221AB9}</ProjectGuid>
+    <OutputType>Exe</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>Google.ProtocolBuffers.ProtoMunge</RootNamespace>
+    <AssemblyName>ProtoMunge</AssemblyName>
+    <TargetFrameworkVersion>v2.0</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+    <TargetFrameworkSubset>
+    </TargetFrameworkSubset>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="System" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="Program.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\ProtocolBuffers\ProtocolBuffers.csproj">
+      <Project>{6908BDCE-D925-43F3-94AC-A531E6DF2591}</Project>
+      <Name>ProtocolBuffers</Name>
+    </ProjectReference>
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="app.config" />
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+  <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
+       Other similar extension points exist, see Microsoft.Common.targets.
+  <Target Name="BeforeBuild">
+  </Target>
+  <Target Name="AfterBuild">
+  </Target>
+  -->
+</Project>
\ No newline at end of file
diff --git a/src/ProtoMunge/app.config b/src/ProtoMunge/app.config
new file mode 100644
index 00000000..df20690a
--- /dev/null
+++ b/src/ProtoMunge/app.config
@@ -0,0 +1,3 @@
+<?xml version="1.0"?>
+<configuration>
+<startup><supportedRuntime version="v2.0.50727"/></startup></configuration>
diff --git a/src/ProtocolBuffers.Test/MessageUtilTest.cs b/src/ProtocolBuffers.Test/MessageUtilTest.cs
new file mode 100644
index 00000000..16495bf5
--- /dev/null
+++ b/src/ProtocolBuffers.Test/MessageUtilTest.cs
@@ -0,0 +1,45 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+using Google.ProtocolBuffers.TestProtos;
+using NUnit.Framework;
+
+namespace Google.ProtocolBuffers {
+  [TestFixture]
+  public class MessageUtilTest {
+
+    [Test]
+    [ExpectedException(typeof(ArgumentNullException))]
+    public void NullTypeName() {
+      MessageUtil.GetDefaultMessage((string)null);
+    }
+
+    [Test]
+    [ExpectedException(typeof(ArgumentException))]
+    public void InvalidTypeName() {
+      MessageUtil.GetDefaultMessage("invalidtypename");
+    }
+
+    [Test]
+    public void ValidTypeName() {
+      Assert.AreSame(TestAllTypes.DefaultInstance, MessageUtil.GetDefaultMessage(typeof(TestAllTypes).AssemblyQualifiedName));
+    }
+
+    [Test]
+    [ExpectedException(typeof(ArgumentNullException))]
+    public void NullType() {
+      MessageUtil.GetDefaultMessage((Type)null);
+    }
+
+    [Test]
+    [ExpectedException(typeof(ArgumentException))]
+    public void NonMessageType() {
+      MessageUtil.GetDefaultMessage(typeof(string));
+    }
+
+    [Test]
+    public void ValidType() {
+      Assert.AreSame(TestAllTypes.DefaultInstance, MessageUtil.GetDefaultMessage(typeof(TestAllTypes)));
+    }
+  }
+}
diff --git a/src/ProtocolBuffers.Test/ProtocolBuffers.Test.csproj b/src/ProtocolBuffers.Test/ProtocolBuffers.Test.csproj
index 277348cc..2eb81e50 100644
--- a/src/ProtocolBuffers.Test/ProtocolBuffers.Test.csproj
+++ b/src/ProtocolBuffers.Test/ProtocolBuffers.Test.csproj
@@ -58,6 +58,7 @@
     <Compile Include="MessageStreamIteratorTest.cs" />
     <Compile Include="MessageStreamWriterTest.cs" />
     <Compile Include="MessageTest.cs" />
+    <Compile Include="MessageUtilTest.cs" />
     <Compile Include="NameHelpersTest.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="ReflectionTester.cs" />
diff --git a/src/ProtocolBuffers.sln b/src/ProtocolBuffers.sln
index c2cd0bf6..cdcb2dbb 100644
--- a/src/ProtocolBuffers.sln
+++ b/src/ProtocolBuffers.sln
@@ -11,6 +11,12 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ProtoGen.Test", "ProtoGen.T
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AddressBook", "AddressBook\AddressBook.csproj", "{A31F5FB2-4FF3-432A-B35B-5CD203606311}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ProtoMunge", "ProtoMunge\ProtoMunge.csproj", "{8F09AF72-3327-4FA7-BC09-070B80221AB9}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ProtoBench", "ProtoBench\ProtoBench.csproj", "{C7A4A435-2813-41C8-AA87-BD914BA5223D}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ProtoDump", "ProtoDump\ProtoDump.csproj", "{D7282E99-2DC3-405B-946F-177DB2FD2AE2}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -37,6 +43,18 @@ Global
 		{A31F5FB2-4FF3-432A-B35B-5CD203606311}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{A31F5FB2-4FF3-432A-B35B-5CD203606311}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{A31F5FB2-4FF3-432A-B35B-5CD203606311}.Release|Any CPU.Build.0 = Release|Any CPU
+		{8F09AF72-3327-4FA7-BC09-070B80221AB9}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{8F09AF72-3327-4FA7-BC09-070B80221AB9}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{8F09AF72-3327-4FA7-BC09-070B80221AB9}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{8F09AF72-3327-4FA7-BC09-070B80221AB9}.Release|Any CPU.Build.0 = Release|Any CPU
+		{C7A4A435-2813-41C8-AA87-BD914BA5223D}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{C7A4A435-2813-41C8-AA87-BD914BA5223D}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{C7A4A435-2813-41C8-AA87-BD914BA5223D}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{C7A4A435-2813-41C8-AA87-BD914BA5223D}.Release|Any CPU.Build.0 = Release|Any CPU
+		{D7282E99-2DC3-405B-946F-177DB2FD2AE2}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{D7282E99-2DC3-405B-946F-177DB2FD2AE2}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{D7282E99-2DC3-405B-946F-177DB2FD2AE2}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{D7282E99-2DC3-405B-946F-177DB2FD2AE2}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
diff --git a/src/ProtocolBuffers/ByteString.cs b/src/ProtocolBuffers/ByteString.cs
index 53811205..0d67a539 100644
--- a/src/ProtocolBuffers/ByteString.cs
+++ b/src/ProtocolBuffers/ByteString.cs
@@ -184,7 +184,7 @@ namespace Google.ProtocolBuffers {
         output = CodedOutputStream.CreateInstance(buffer);
       }
 
-      public ByteString Build() {
+      internal ByteString Build() {
         output.CheckNoSpaceLeft();
 
         // We can be confident that the CodedOutputStream will not modify the
@@ -193,7 +193,7 @@ namespace Google.ProtocolBuffers {
         return new ByteString(buffer);
       }
 
-      public CodedOutputStream CodedOutput {
+      internal CodedOutputStream CodedOutput {
         get {
           return output;
         }
diff --git a/src/ProtocolBuffers/MessageUtil.cs b/src/ProtocolBuffers/MessageUtil.cs
new file mode 100644
index 00000000..d53af9c5
--- /dev/null
+++ b/src/ProtocolBuffers/MessageUtil.cs
@@ -0,0 +1,62 @@
+using System;
+using System.Collections.Generic;
+using System.Reflection;
+using System.Text;
+
+namespace Google.ProtocolBuffers {
+  /// <summary>
+  /// Utilities for arbitrary messages of an unknown type. This class does not use
+  /// generics precisely because it is designed for dynamically discovered types.
+  /// </summary>
+  public static class MessageUtil {
+
+    /// <summary>
+    /// Returns the default message for the given type. If an exception is thrown
+    /// (directly from this code), the message will be suitable to be displayed to a user.
+    /// </summary>
+    /// <param name="type"></param>
+    /// <exception cref="ArgumentNullException">The type parameter is null.</exception>
+    /// <exception cref="ArgumentException">The type doesn't implement IMessage, or doesn't
+    /// have a static DefaultMessage property of the same type, or is generic or abstract.</exception>
+    /// <returns></returns>
+    public static IMessage GetDefaultMessage(Type type) {
+      if (type == null) {
+        throw new ArgumentNullException("type", "No type specified.");
+      }
+      if (type.IsAbstract || type.IsGenericTypeDefinition) {
+        throw new ArgumentException("Unable to get a default message for an abstract or generic type (" + type.FullName + ")");
+      }
+      if (!typeof(IMessage).IsAssignableFrom(type)) {
+        throw new ArgumentException("Unable to get a default message for non-message type (" + type.FullName + ")");
+      }
+      PropertyInfo property = type.GetProperty("DefaultInstance", BindingFlags.Static | BindingFlags.Public | BindingFlags.NonPublic);
+      if (property == null) {
+        throw new ArgumentException(type.FullName + " doesn't have a static DefaultInstance property");
+      }
+      if (property.PropertyType != type) {
+        throw new ArgumentException(type.FullName + ".DefaultInstance property is of the wrong type");
+      }
+      return (IMessage) property.GetValue(null, null);
+    }
+
+    /// <summary>
+    /// Returns the default message for the type with the given name. This is just
+    /// a convenience wrapper around calling Type.GetType and then GetDefaultMessage.
+    /// If an exception is thrown, the message will be suitable to be displayed to a user.
+    /// </summary>
+    /// <param name="typeName"></param>
+    /// <exception cref="ArgumentNullException">The typeName parameter is null.</exception>
+    /// <exception cref="ArgumentException">The type doesn't implement IMessage, or doesn't
+    /// have a static DefaultMessage property of the same type, or can't be found.</exception>
+    public static IMessage GetDefaultMessage(string typeName) {
+      if (typeName == null) {
+        throw new ArgumentNullException("typeName", "No type name specified.");
+      }
+      Type type = Type.GetType(typeName);
+      if (type == null) {
+        throw new ArgumentException("Unable to load type " + typeName);
+      }
+      return GetDefaultMessage(type);
+    }
+  }
+}
diff --git a/src/ProtocolBuffers/ProtocolBuffers.csproj b/src/ProtocolBuffers/ProtocolBuffers.csproj
index 6a746cc9..520594f5 100644
--- a/src/ProtocolBuffers/ProtocolBuffers.csproj
+++ b/src/ProtocolBuffers/ProtocolBuffers.csproj
@@ -97,6 +97,7 @@
     <Compile Include="IService.cs" />
     <Compile Include="MessageStreamIterator.cs" />
     <Compile Include="MessageStreamWriter.cs" />
+    <Compile Include="MessageUtil.cs" />
     <Compile Include="NameHelpers.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="RpcUtil.cs" />