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2011-04-29T10:17:23Z
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Ruby master - Feature #4607: benchmark/bm_vm3_thread_mutex.rb の性能改善
https://redmine.ruby-lang.org/issues/4607?journal_id=16705
2011-04-29T10:17:23Z
kosaki (Motohiro KOSAKI)
kosaki.motohiro@gmail.com
<ul><li><strong>Status</strong> changed from <i>Open</i> to <i>Closed</i></li><li><strong>Assignee</strong> set to <i>kosaki (Motohiro KOSAKI)</i></li><li><strong>Target version</strong> set to <i>1.9.3</i></li></ul><p>=begin<br>
r31373</p>
<p>=end</p>
Ruby master - Feature #4607: benchmark/bm_vm3_thread_mutex.rb の性能改善
https://redmine.ruby-lang.org/issues/4607?journal_id=16712
2011-04-29T12:23:06Z
matz (Yukihiro Matsumoto)
matz@ruby.or.jp
<ul></ul><p>=begin<br>
まつもと ゆきひろです</p>
<p>In message "Re: <a href="https://blade.ruby-lang.org/ruby-dev/43454">[ruby-dev:43454]</a> [Ruby 1.9 - Feature <a class="issue tracker-2 status-5 priority-4 priority-default closed" title="Feature: benchmark/bm_vm3_thread_mutex.rb の性能改善 (Closed)" href="https://redmine.ruby-lang.org/issues/4607">#4607</a>][Closed] benchmark/bm_vm3_thread_mutex.rb の性能改善"<br>
on Fri, 29 Apr 2011 10:17:26 +0900, Motohiro KOSAKI <a href="mailto:kosaki.motohiro@gmail.com" class="email">kosaki.motohiro@gmail.com</a> writes:</p>
<p>|添付のようにビジーループを100msecのタイムアウト付きcond_waitに変えるだけで、それなりに改善します。<br>
|<br>
|1.8.7 1.106 sec<br>
|1.9.3dev 109.064 sec<br>
|w/ patch 16.331 sec<br>
|<br>
|make test-all, make benchmark ともに劣化はなさそうなので入れてしまってもいいでしょうか?</p>
<p>いいんじゃないでしょうか。<br>
=end</p>
Ruby master - Feature #4607: benchmark/bm_vm3_thread_mutex.rb の性能改善
https://redmine.ruby-lang.org/issues/4607?journal_id=16713
2011-04-29T12:23:06Z
matz (Yukihiro Matsumoto)
matz@ruby.or.jp
<ul></ul><p>=begin<br>
まつもと ゆきひろです</p>
<p>In message "Re: <a href="https://blade.ruby-lang.org/ruby-dev/43454">[ruby-dev:43454]</a> [Ruby 1.9 - Feature <a class="issue tracker-2 status-5 priority-4 priority-default closed" title="Feature: benchmark/bm_vm3_thread_mutex.rb の性能改善 (Closed)" href="https://redmine.ruby-lang.org/issues/4607">#4607</a>][Closed] benchmark/bm_vm3_thread_mutex.rb の性能改善"<br>
on Fri, 29 Apr 2011 10:17:26 +0900, Motohiro KOSAKI <a href="mailto:kosaki.motohiro@gmail.com" class="email">kosaki.motohiro@gmail.com</a> writes:</p>
<p>|添付のようにビジーループを100msecのタイムアウト付きcond_waitに変えるだけで、それなりに改善します。<br>
|<br>
|1.8.7 1.106 sec<br>
|1.9.3dev 109.064 sec<br>
|w/ patch 16.331 sec<br>
|<br>
|make test-all, make benchmark ともに劣化はなさそうなので入れてしまってもいいでしょうか?</p>
<p>いいんじゃないでしょうか。<br>
=end</p>