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-rw-r--r--ChangeLog4
-rw-r--r--benchmark/bm_loop_generator.rb14
2 files changed, 18 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog
index 0f0f1838cc..bfb3becc51 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Sat Aug 25 00:49:44 2007 Koichi Sasada <ko1@atdot.net>
+
+ * benchmark/bm_loop_generator.rb: added.
+
Sat Aug 25 00:22:31 2007 Koichi Sasada <ko1@atdot.net>
* prelude.rb: added. run this script on startup.
diff --git a/benchmark/bm_loop_generator.rb b/benchmark/bm_loop_generator.rb
new file mode 100644
index 0000000000..e9bf9afc24
--- /dev/null
+++ b/benchmark/bm_loop_generator.rb
@@ -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