def main()

in cassovary-benchmarks/src/main/scala/com/twitter/cassovary/utils/FastutilsWrapping.scala [28:55]

• 22 lines of code
• 1 McCabe index (conditional complexity)

  def main(args: Array[String]): Unit = {
    val easyMap = FastUtilUtils.newInt2IntOpenHashMap()

    val keys = Array.tabulate[Int](size)(identity[Int])

    val values = Array.tabulate[Int](size)(_ + 7)

    val pureMap = new Int2IntOpenHashMap()

    time ("pure map ops") {
      (0 until size).foreach {
        i => pureMap.put(keys(i), values(i))
      }
      (0 until size).foreach {
        i => pureMap.get(keys(i))
      }
    }
    
    time("wrapped map ops") {
      (0 until size).foreach {
        i => easyMap.put(keys(i), values(i))
      }

      (0 until size).foreach {
        i => easyMap.get(keys(i))
      }
    }
  }