Skip to content

HTTPS clone URL

Subversion checkout URL

You can clone with HTTPS or Subversion.

Download ZIP
Fetching contributors…

Cannot retrieve contributors at this time

41 lines (33 sloc) 0.986 kb
/* NSC -- new Scala compiler
* Copyright 2005-2013 LAMP/EPFL
* @author Martin Odersky
*/
package scala.tools.nsc
import scala.reflect.internal.util.Statistics
/** The main class for NSC, a compiler for the programming
* language Scala.
*/
object MainBench extends Driver with EvalLoop {
lazy val theCompiler = Global(settings, reporter)
override def newCompiler() = theCompiler
val NIter = 50
val NBest = 10
override def main(args: Array[String]) = {
val times = new Array[Long](NIter)
var start = System.nanoTime()
for (i <- 0 until NIter) {
if (i == NIter-1) {
theCompiler.settings.Ystatistics.value = true
Statistics.enabled = true
}
process(args)
val end = System.nanoTime()
val duration = (end-start)/1000000
println(s"${duration}ms")
times(i) = duration
start = end
}
val avg = times.sorted.take(NBest).sum / NBest
println(s"avg shortest $NBest times ${avg}ms")
}
}
Jump to Line
Something went wrong with that request. Please try again.