* [ruby-core:69745] [Ruby trunk - Bug #11310] [Open] CSV::Table#to_csv should use concat not +
[not found] <redmine.issue-11310.20150626151615@ruby-lang.org>
@ 2015-06-26 15:16 ` zach.dennis
2017-05-10 11:38 ` [ruby-core:81091] [Ruby trunk Bug#11310][Assigned] " hsbt
2017-09-19 8:52 ` [ruby-core:82869] [Ruby trunk Bug#11310][Closed] " hsbt
2 siblings, 0 replies; 3+ messages in thread
From: zach.dennis @ 2015-06-26 15:16 UTC (permalink / raw
To: ruby-core
Issue #11310 has been reported by Zach Dennis.
----------------------------------------
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
----------------------------------------
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
--
https://bugs.ruby-lang.org/
^ permalink raw reply [flat|nested] 3+ messages in thread
* [ruby-core:81091] [Ruby trunk Bug#11310][Assigned] CSV::Table#to_csv should use concat not +
[not found] <redmine.issue-11310.20150626151615@ruby-lang.org>
2015-06-26 15:16 ` [ruby-core:69745] [Ruby trunk - Bug #11310] [Open] CSV::Table#to_csv should use concat not + zach.dennis
@ 2017-05-10 11:38 ` hsbt
2017-09-19 8:52 ` [ruby-core:82869] [Ruby trunk Bug#11310][Closed] " hsbt
2 siblings, 0 replies; 3+ messages in thread
From: hsbt @ 2017-05-10 11:38 UTC (permalink / raw
To: ruby-core
Issue #11310 has been updated by hsbt (Hiroshi SHIBATA).
Status changed from Open to Assigned
Assignee set to hsbt (Hiroshi SHIBATA)
----------------------------------------
Bug #11310: CSV::Table#to_csv should use concat not +
https://bugs.ruby-lang.org/issues/11310#change-64740
* Author: zdennis (Zach Dennis)
* Status: Assigned
* Priority: Normal
* Assignee: hsbt (Hiroshi SHIBATA)
* Target version:
* 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
----------------------------------------
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
--
https://bugs.ruby-lang.org/
^ permalink raw reply [flat|nested] 3+ messages in thread
* [ruby-core:82869] [Ruby trunk Bug#11310][Closed] CSV::Table#to_csv should use concat not +
[not found] <redmine.issue-11310.20150626151615@ruby-lang.org>
2015-06-26 15:16 ` [ruby-core:69745] [Ruby trunk - Bug #11310] [Open] CSV::Table#to_csv should use concat not + zach.dennis
2017-05-10 11:38 ` [ruby-core:81091] [Ruby trunk Bug#11310][Assigned] " hsbt
@ 2017-09-19 8:52 ` hsbt
2 siblings, 0 replies; 3+ messages in thread
From: hsbt @ 2017-09-19 8:52 UTC (permalink / raw
To: ruby-core
Issue #11310 has been updated by hsbt (Hiroshi SHIBATA).
Status changed from Assigned to Closed
Backport changed from 2.0.0: UNKNOWN, 2.1: UNKNOWN, 2.2: UNKNOWN to 2.2: DONTNEED, 2.3: DONTNEED, 2.4: DONTNEED
applied at r59657
----------------------------------------
Bug #11310: CSV::Table#to_csv should use concat not +
https://bugs.ruby-lang.org/issues/11310#change-66769
* Author: zdennis (Zach Dennis)
* Status: Closed
* Priority: Normal
* Assignee: hsbt (Hiroshi SHIBATA)
* Target version:
* ruby -v: ruby 2.2.2p95 (2015-04-13 revision 50295) [x86_64-linux-gnu]
* Backport: 2.2: DONTNEED, 2.3: DONTNEED, 2.4: DONTNEED
----------------------------------------
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
--
https://bugs.ruby-lang.org/
^ permalink raw reply [flat|nested] 3+ messages in thread
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2015-06-26 15:16 ` [ruby-core:69745] [Ruby trunk - Bug #11310] [Open] CSV::Table#to_csv should use concat not + zach.dennis
2017-05-10 11:38 ` [ruby-core:81091] [Ruby trunk Bug#11310][Assigned] " hsbt
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