ko1	2007-08-25 00:51:33 +0900 (Sat, 25 Aug 2007)

  New Revision: 13250

  Added files:
    trunk/benchmark/bm_loop_generator.rb
  Modified files:
    trunk/ChangeLog

  Log:
    * benchmark/bm_loop_generator.rb: added.
    


  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/ChangeLog?r1=13250&r2=13249
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/benchmark/bm_loop_generator.rb?revision=13250&view=markup

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 13249)
+++ ChangeLog	(revision 13250)
@@ -1,3 +1,7 @@
+Sat Aug 25 00:49:44 2007  Koichi Sasada  <ko1@a...>
+
+	* benchmark/bm_loop_generator.rb: added.
+
 Sat Aug 25 00:22:31 2007  Koichi Sasada  <ko1@a...>
 
 	* prelude.rb: added.  run this script on startup.
Index: benchmark/bm_loop_generator.rb
===================================================================
--- benchmark/bm_loop_generator.rb	(revision 0)
+++ benchmark/bm_loop_generator.rb	(revision 13250)
@@ -0,0 +1,14 @@
+max = 600000
+
+if defined? Fiber
+  gen = (1..max).each
+  loop do
+    gen.next
+  end
+else
+  require 'generator'
+  gen = Generator.new((0..max))
+  while gen.next?
+    gen.next
+  end
+end

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