From: shibata.hiroshi@...
Date: 2014-08-30T05:56:15+00:00
Subject: [ruby-core:64667] [ruby-trunk - Bug #10188] [Open] Regression of	Benchmark.realtime

Issue #10188 has been reported by Hiroshi SHIBATA.

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Bug #10188: Regression of Benchmark.realtime
https://bugs.ruby-lang.org/issues/10188

* Author: Hiroshi SHIBATA
* Status: Open
* Priority: Normal
* Assignee: Eric Wong
* Category: 
* Target version: current: 2.2.0
* ruby -v: ruby 2.2.0dev (2014-08-22 trunk 47254) [x86_64-darwin14]
* Backport: 2.0.0: UNKNOWN, 2.1: UNKNOWN
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After r47260, rubyci is sometimes failed. It seems to relate https://bugs.ruby-lang.org/issues/10165 .

 * http://chkbuild001.hsbt.org/chkbuild/ruby-trunk/log/20140830T000025Z.fail.html.gz
 * http://fb64b.rubyci.org/~chkbuild/ruby-trunk/log/20140830T033300Z.fail.html.gz

I investigate this on Amazon Linux 2014.3

https://gist.github.com/hsbt/2647af71d60121034c1c

In this results, ```Benchmark.realtime { sleep 0.001 }``` returns 0.01 every 10 times. 

> Eric Wong

How about do you think this fail?



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