Mercurial > op > Looping
diff Looping.scala @ 8:30da8c1da4d4 >>178
SmalltalkやScalar版のベンチマークを追加。
author | "uncorrelated zombie" <uncorrelated@yahoo.co.jp> |
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date | Fri, 18 Feb 2011 19:58:26 +0900 |
parents | 69b8c75e9c24 |
children |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Looping.scala Fri Feb 18 19:58:26 2011 +0900 @@ -0,0 +1,21 @@ +class LClass { + def calc(n:Int): Int = { + var n1 = n0 + (1 - 2*(n%2)) + n0 = n; + return n1; + } + private var n0:Int = 0 +} + +object Looping { + def main(args :Array[String]):Unit = { + var o = new LClass() + var n = 1 + var t1 = System.currentTimeMillis() + for(c <- 0 to Integer.MAX_VALUE - 1){ + n = o.calc(n); + } + var t2 = System.currentTimeMillis() + println(n + "\nScala:\t" + (t2 - t1)) + } +}