Several performance tweaks

- Removed default value assingment when default is equal to default(T)
- Added Benchmarks for most types and repeated/packed arrays
- Left PopsicleList's list fields uninitialized util needed
- Changed CodedInputStream's repated/packed reader
- Changed Enum writers to simply cast to int
- Changed the WriteEnum to use object rawValue that provides .ToString() if needed
- Should be fully on par with original library for performance, gaining 2x-3x in some cases

1 files changed, 7 insertions, 7 deletions

diff --git a/src/ProtocolBuffers/DescriptorProtos/CSharpOptions.cs b/src/ProtocolBuffers/DescriptorProtos/CSharpOptions.cs
index 8bcbde7f..e3308065 100644
--- a/src/ProtocolBuffers/DescriptorProtos/CSharpOptions.cs
+++ b/src/ProtocolBuffers/DescriptorProtos/CSharpOptions.cs
@@ -178,7 +178,7 @@ namespace Google.ProtocolBuffers.DescriptorProtos {
     

     public const int MultipleFilesFieldNumber = 4;

     private bool hasMultipleFiles;

-    private bool multipleFiles_ = false;

+    private bool multipleFiles_;

     public bool HasMultipleFiles {

       get { return hasMultipleFiles; }

     }

@@ -188,7 +188,7 @@ namespace Google.ProtocolBuffers.DescriptorProtos {
     

     public const int NestClassesFieldNumber = 5;

     private bool hasNestClasses;

-    private bool nestClasses_ = false;

+    private bool nestClasses_;

     public bool HasNestClasses {

       get { return hasNestClasses; }

     }

@@ -198,7 +198,7 @@ namespace Google.ProtocolBuffers.DescriptorProtos {
     

     public const int CodeContractsFieldNumber = 6;

     private bool hasCodeContracts;

-    private bool codeContracts_ = false;

+    private bool codeContracts_;

     public bool HasCodeContracts {

       get { return hasCodeContracts; }

     }

@@ -208,7 +208,7 @@ namespace Google.ProtocolBuffers.DescriptorProtos {
     

     public const int ExpandNamespaceDirectoriesFieldNumber = 7;

     private bool hasExpandNamespaceDirectories;

-    private bool expandNamespaceDirectories_ = false;

+    private bool expandNamespaceDirectories_;

     public bool HasExpandNamespaceDirectories {

       get { return hasExpandNamespaceDirectories; }

     }

@@ -258,7 +258,7 @@ namespace Google.ProtocolBuffers.DescriptorProtos {
     

     public const int IgnoreGoogleProtobufFieldNumber = 224;

     private bool hasIgnoreGoogleProtobuf;

-    private bool ignoreGoogleProtobuf_ = false;

+    private bool ignoreGoogleProtobuf_;

     public bool HasIgnoreGoogleProtobuf {

       get { return hasIgnoreGoogleProtobuf; }

     }

@@ -322,7 +322,7 @@ namespace Google.ProtocolBuffers.DescriptorProtos {
         output.WriteBool(224, field_names[4], IgnoreGoogleProtobuf);

       }

       if (hasServiceGeneratorType) {

-        output.WriteEnum(225, field_names[10], (int) ServiceGeneratorType, ServiceGeneratorType.ToString());

+        output.WriteEnum(225, field_names[10], (int) ServiceGeneratorType, ServiceGeneratorType);

       }

       UnknownFields.WriteTo(output);

     }

@@ -1372,7 +1372,7 @@ namespace Google.ProtocolBuffers.DescriptorProtos {
     

     public const int DispatchIdFieldNumber = 1;

     private bool hasDispatchId;

-    private int dispatchId_ = 0;

+    private int dispatchId_;

     public bool HasDispatchId {

       get { return hasDispatchId; }

     }