From: "wycats (Yehuda Katz)" <wycats@...>
Date: 2013-11-05T07:51:26+09:00
Subject: [ruby-core:58160] [ruby-trunk - Bug #9080][Open] ENV[key] produces	three objects


Issue #9080 has been reported by wycats (Yehuda Katz).

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Bug #9080: ENV[key] produces three objects
https://bugs.ruby-lang.org/issues/9080

Author: wycats (Yehuda Katz)
Status: Open
Priority: Normal
Assignee: ko1 (Koichi Sasada)
Category: 
Target version: 
ruby -v: ruby 2.0.0p343 (2013-10-31) [x86_64-linux]
Backport: 1.9.3: UNKNOWN, 2.0.0: UNKNOWN


This code:

  ENV["HOME"]

allocates three T_STRING according to ObjectSpace.count_objects. Unless I'm missing something, it should only need to allocate one string.


-- 
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