changeset 93 | 4794759139ea |
parent 92 | e85600529ca5 |
child 94 | 9ea667baf097 |
--- a/scala/re-internal.scala Sat Jun 15 09:11:11 2013 -0400 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,17 +0,0 @@ - -// measures the time a function needs -def time_needed[T](i: Int, code: => T) = { - val start = System.nanoTime() - for (j <- 1 to i) code - val end = System.nanoTime() - (end - start)/(i * 1.0e9) -} - - -for (i <- 1 to 10001 by 300) { - val re = ("((a?){" + i + "})(a{" + i + "})") - println(i + " " + "%.5f".format(time_needed(1, ("a" * i).matches(re)))) -} - - -