--- a/progs/matcher/re2.sc	Tue Sep 29 12:52:07 2020 +0100
+++ b/progs/matcher/re2.sc	Tue Sep 29 19:35:11 2020 +0100
@@ -90,7 +90,7 @@
 def test2() = {
   println("Test (a*)* b")
 
-  for (i <- 0 to 20 by 2) {
+  for (i <- 0 to 30 by 2) {
     println(f"$i: ${time_needed(2, matcher(EVIL2, "a" * i))}%.5f")
   }
 }