1 files changed, 0 insertions, 87 deletions
diff --git a/test/benchmarks/src/scala/collection/parallel/benchmarks/hashtries/MultipleCombine.scala b/test/benchmarks/src/scala/collection/parallel/benchmarks/hashtries/MultipleCombine.scala
deleted file mode 100644
index c08d6b5cad..0000000000
--- a/test/benchmarks/src/scala/collection/parallel/benchmarks/hashtries/MultipleCombine.scala
+++ /dev/null
@@ -1,87 +0,0 @@
-package scala.collection.parallel.benchmarks
-package hashtries
-
-
-
-
-import collection.immutable.{HashMap => HashTrie}
-import collection.mutable.HashMap
-
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-
-
-
-
-class MultipleCombine(val size: Int, val parallelism: Int, val runWhat: String) extends Bench with IntInit {
-  var combines = 10
-  
-  var thattries = new Array[HashTrie[Int, Int]](combines)
-  def initTries = for (r <- 0 until combines) {
-    var thattrie = new HashTrie[Int, Int]
-    for (i <- ((r + 1) * size) until ((r + 2) * size)) thattrie += ((i, i))
-    thattries(r) = thattrie
-  }
-  initTries
-  
-  val thatmaps = new Array[HashMap[Int, Int]](10)
-  def initMaps = for (r <- 0 until combines) {
-    var thatmap = new HashMap[Int, Int]
-    for (i <- ((r + 1) * size) until ((r + 2) * size)) thatmap += ((i, i))
-    thatmaps(r) = thatmap
-  }
-  initMaps
-  
-  override def repetitionsPerRun = 25
-  def runpar = throw new UnsupportedOperationException
-  def runseq = runhashtrie
-  def runhashtrie = {
-    initHashTrie
-    var trie = hashtrie
-    for (r <- 0 until combines) trie = trie merge thattries(r)
-  }
-  def runappendtrie = {
-    initHashTrie
-    var trie = hashtrie
-    for (r <- 0 until combines) trie = trie ++ thattries(r)
-  }
-  def runhashmap = {
-    initHashMap
-    var map = hashmap
-    for (r <- 0 until combines) map = map ++ thatmaps(r)
-  }
-  def rundestructive = {
-    initHashTrie
-    var trie = hashtrie
-    for (r <- 0 until combines) trie = trie merge thattries(r)
-  }
-  def companion = MultipleCombine
-  def comparisonMap = Map("hashtrie" -> runhashtrie _, "hashmap" -> runhashmap _, "appendtrie" -> runappendtrie _, "destruct" -> rundestructive _)
-  override def reset = runWhat match {
-    case "appendtrie" => initHashTrie
-    case "destruct" => initHashTrie
-    case _ => super.reset
-  }
-}
-
-
-object MultipleCombine extends BenchCompanion {
-  def collectionName = "HashTrie"
-  def benchName = "multi-combine";
-  def apply(sz: Int, p: Int, what: String) = new MultipleCombine(sz, p, what)
-  override def defaultSize = 5000
-}
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