mikem · September 6, 2016 01:50
diff --git a/time.scala b/time.scala
 // see http://stackoverflow.com/a/9160068/2576

 def time[R](block: => R): R = {
  val t0 = System.nanoTime()
  val result = block    // call-by-name
  val t1 = System.nanoTime()
  println("Elapsed time: " + (t1 - t0) + "ns")
  result
 }
	// see http://stackoverflow.com/a/9160068/2576

	def time[R](block: => R): R = {
	val t0 = System.nanoTime()
	val result = block // call-by-name
	val t1 = System.nanoTime()
	println("Elapsed time: " + (t1 - t0) + "ns")
	result
	}