glass	2013-11-28 19:50:41 +0900 (Thu, 28 Nov 2013)

  New Revision: 43898

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=43898

  Log:
    * benchmark/bm_hash_flatten.rb: added. r43896 is about 4 times faster
      than 2.0.0p353.
    
    * benchmark/bm_hash_keys.rb: added. r43896 is about 5 times faster
      than 2.0.0p353.
    
    * benchmark/bm_hash_values.rb: added. r43896 is about 5 times faster
      than 2.0.0p353.

  Added files:
    trunk/benchmark/bm_hash_flatten.rb
    trunk/benchmark/bm_hash_keys.rb
    trunk/benchmark/bm_hash_values.rb
  Modified files:
    trunk/ChangeLog
Index: ChangeLog
===================================================================
--- ChangeLog	(revision 43897)
+++ ChangeLog	(revision 43898)
@@ -1,3 +1,14 @@ https://github.com/ruby/ruby/blob/trunk/ChangeLog#L1
+Thu Nov 28 19:43:45 2013  Masaki Matsushita  <glass.saga@g...>
+
+	* benchmark/bm_hash_flatten.rb: added. r43896 is about 4 times faster
+	  than 2.0.0p353.
+
+	* benchmark/bm_hash_keys.rb: added. r43896 is about 5 times faster
+	  than 2.0.0p353.
+
+	* benchmark/bm_hash_values.rb: added. r43896 is about 5 times faster
+	  than 2.0.0p353.
+
 Thu Nov 28 19:29:04 2013  Zachary Scott  <e@z...>
 
 	* doc/contributing.rdoc: [DOC] Add notes about slideshow proposals
Index: benchmark/bm_hash_flatten.rb
===================================================================
--- benchmark/bm_hash_flatten.rb	(revision 0)
+++ benchmark/bm_hash_flatten.rb	(revision 43898)
@@ -0,0 +1,9 @@ https://github.com/ruby/ruby/blob/trunk/benchmark/bm_hash_flatten.rb#L1
+h = {}
+
+10000.times do |i|
+  h[i] = nil
+end
+
+1000.times do
+  h.flatten
+end
Index: benchmark/bm_hash_keys.rb
===================================================================
--- benchmark/bm_hash_keys.rb	(revision 0)
+++ benchmark/bm_hash_keys.rb	(revision 43898)
@@ -0,0 +1,9 @@ https://github.com/ruby/ruby/blob/trunk/benchmark/bm_hash_keys.rb#L1
+h = {}
+
+10000.times do |i|
+  h[i] = nil
+end
+
+5000.times do
+  h.keys
+end
Index: benchmark/bm_hash_values.rb
===================================================================
--- benchmark/bm_hash_values.rb	(revision 0)
+++ benchmark/bm_hash_values.rb	(revision 43898)
@@ -0,0 +1,9 @@ https://github.com/ruby/ruby/blob/trunk/benchmark/bm_hash_values.rb#L1
+h = {}
+
+10000.times do |i|
+  h[i] = nil
+end
+
+5000.times do
+  h.values
+end

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