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Diffstat (limited to 'test/benchmarking/TreeSetRemove.scala')
-rw-r--r-- | test/benchmarking/TreeSetRemove.scala | 69 |
1 files changed, 0 insertions, 69 deletions
diff --git a/test/benchmarking/TreeSetRemove.scala b/test/benchmarking/TreeSetRemove.scala deleted file mode 100644 index f84066f336..0000000000 --- a/test/benchmarking/TreeSetRemove.scala +++ /dev/null @@ -1,69 +0,0 @@ - -object TreeSetRemove { - - def main(args: Array[String]): Unit = { - val n = 500000 - JavaUtilTS.main(args) - MutableTS.main(args) - ImmutableTS.main(args) - } -} - -class Dummy(val a: Int) extends math.Ordered[Dummy] { - def compare(other: Dummy) = this.a - other.a - - override def toString = a.toString - } - - -object JavaUtilTS extends testing.Benchmark { - val length = sys.props("length").toInt - var data: Array[Dummy] = (0 until length) map { a => new Dummy(a) } toArray - var t: java.util.TreeSet[Dummy] = null - - def run = { - t = new java.util.TreeSet[Dummy]() - data foreach { a => t add a } - - var i = 0 - while (i < length) { - val elem = data(i) - t remove elem - i += 1 - } - } -} - -object MutableTS extends testing.Benchmark { - val length = sys.props("length").toInt - var data: Array[Dummy] = (0 until length) map { a => new Dummy(a) } toArray - var t: collection.mutable.TreeSet[Dummy] = null - - def run = { - t = collection.mutable.TreeSet[Dummy](data: _*) - - var i = 0 - while (i < length) { - val elem = data(i) - t -= elem - i += 1 - } - } -} - -object ImmutableTS extends testing.Benchmark { - val length = sys.props("length").toInt - var data: Array[Dummy] = (0 until length) map { a => new Dummy(a) } toArray - var t: collection.immutable.TreeSet[Dummy] = null - - def run = { - t = collection.immutable.TreeSet[Dummy](data: _*) - - var i = 0 - while (i < length) { - val elem = data(i) - t -= elem - i += 1 - } - } -} |