From: zach.dennis@...
Date: 2015-06-26T15:16:15+00:00
Subject: [ruby-core:69745] [Ruby trunk - Bug #11310] [Open] CSV::Table#to_csv should use concat not +

Issue #11310 has been reported by Zach Dennis.

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Bug #11310: CSV::Table#to_csv should use concat not +
https://bugs.ruby-lang.org/issues/11310

* Author: Zach Dennis
* Status: Open
* Priority: Normal
* Assignee: 
* ruby -v: ruby 2.2.2p95 (2015-04-13 revision 50295) [x86_64-linux-gnu]
* Backport: 2.0.0: UNKNOWN, 2.1: UNKNOWN, 2.2: UNKNOWN
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The current implementation of CSV::Table#to_a method uses Array#+ to which is really bad on performance. It seems like it should use Array#concat.

Relevant Github PR: https://github.com/ruby/ruby/pull/946



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