From: ko1@...
Date: 2015-08-21T23:42:58+00:00
Subject: [ruby-core:70534] [Ruby trunk - Bug #9080] [Closed] ENV[key]	produces three objects

Issue #9080 has been updated by Koichi Sasada.

Status changed from Open to Closed

Please reopen if you feel it is worth to fix.


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Bug #9080: ENV[key] produces three objects
https://bugs.ruby-lang.org/issues/9080#change-53942

* Author: Yehuda Katz
* Status: Closed
* Priority: Normal
* Assignee: Koichi Sasada
* ruby -v: ruby 2.0.0p343 (2013-10-31) [x86_64-linux]
* Backport: 1.9.3: UNKNOWN, 2.0.0: UNKNOWN
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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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