[#81492] [Ruby trunk Feature#13618] [PATCH] auto fiber schedule for rb_wait_for_single_fd and rb_waitpid — normalperson@...
Issue #13618 has been reported by normalperson (Eric Wong).
12 messages
2017/06/01
[#88695] Re: [Ruby trunk Feature#13618] [PATCH] auto fiber schedule for rb_wait_for_single_fd and rb_waitpid
— Eric Wong <normalperson@...>
2018/08/27
> https://bugs.ruby-lang.org/issues/13618
[#81569] [Ruby trunk Feature#12589] VM performance improvement proposal — vmakarov@...
Issue #12589 has been updated by vmakarov (Vladimir Makarov).
3 messages
2017/06/04
[#81581] [Ruby trunk Bug#13632] Not processable interrupt queue for a thread after it's notified that FD is closed in some other thread. — sir.nickolas@...
Issue #13632 has been reported by nvashchenko (Nikolay Vashchenko).
4 messages
2017/06/05
[#81590] Re: [ruby-cvs:66197] ko1:r59023 (trunk): revert r59020 because it may fail some tests sometimes on some environment (http://ci.rvm.jp/). This revert is to check the reason of failures. — Eric Wong <normalperson@...>
ko1@ruby-lang.org wrote:
5 messages
2017/06/06
[#81591] Re: [ruby-cvs:66197] ko1:r59023 (trunk): revert r59020 because it may fail some tests sometimes on some environment (http://ci.rvm.jp/). This revert is to check the reason of failures.
— Eric Wong <normalperson@...>
2017/06/06
Eric Wong <normalperson@yhbt.net> wrote:
[#81596] Re: [ruby-cvs:66203] Re: Re: ko1:r59023 (trunk): revert r59020 because it may fail some tests sometimes on some environment (http://ci.rvm.jp/). This revert is to check the reason of failures.
— Eric Wong <normalperson@...>
2017/06/06
Eric Wong <normalperson@yhbt.net> wrote:
[#81825] [Ruby trunk Feature#13697] [PATCH]: futex based thread primitives — normalperson@...
Issue #13697 has been reported by normalperson (Eric Wong).
3 messages
2017/06/29
[ruby-core:81835] [Ruby trunk Bug#13698] Sort Methods Differ
From:
sherry@...
Date:
2017-06-29 17:46:12 UTC
List:
ruby-core #81835
Issue #13698 has been reported by sherrysarkar (Sherry Sarkar).
----------------------------------------
Bug #13698: Sort Methods Differ
https://bugs.ruby-lang.org/issues/13698
* Author: sherrysarkar (Sherry Sarkar)
* Status: Open
* Priority: Normal
* Assignee:
* Target version:
* ruby -v: ruby 2.3.3p222 (2016-11-21 revision 56859)
* Backport: 2.2: UNKNOWN, 2.3: UNKNOWN, 2.4: UNKNOWN
----------------------------------------
Hello,
**Issue:** Two different machines with the same ruby version return different results for the method "sort". One machine runs macOS and the other runs Linux. More specifically, when I run "ruby --version" in the macOS machine, I get "ruby 2.3.3p222 (2016-11-21 revision 56859) [x86_64-darwin16]" and when I run "ruby --version" in the Linux machine, I get "ruby 2.3.3p222 (2016-11-21 revision 56859) [x86_64-linux]".
**Reproducibility:** If you run the following script in the two machines described above, you get different results.
~~~
arr = [{"id"=>"549741245", "changed"=>"2015-06-24T22:02:51Z"}, {"id"=>"549760170", "changed"=>"2015-06-24T23:15:44Z"}, {"id"=>"549760171", "changed"=>"2015-06-24T23:15:44Z"}, {"id"=>"549760172", "changed"=>"2015-06-24T23:15:44Z"}, {"id"=>"551080187", "changed"=>"2015-06-29T21:49:24Z"}, {"id"=>"551080188", "changed"=>"2015-06-29T21:49:24Z"}, {"id"=>"551080189", "changed"=>"2015-06-29T21:49:24Z"}]
arr.sort { |a, b| b['changed'] <=> a['changed'] }
~~~
**Results**
The macOS machine returns
~~~ ruby [{"id"=>"551080189", "changed"=>"2015-06-29T21:49:24Z"}, {"id"=>"551080187", "changed"=>"2015-06-29T21:49:24Z"}, {"id"=>"551080188", "changed"=>"2015-06-29T21:49:24Z"}, {"id"=>"549760172", "changed"=>"2015-06-24T23:15:44Z"}, {"id"=>"549760170", "changed"=>"2015-06-24T23:15:44Z"}, {"id"=>"549760171", "changed"=>"2015-06-24T23:15:44Z"}, {"id"=>"549741245", "changed"=>"2015-06-24T22:02:51Z"}]
~~~
The Linux machine returns
~~~ ruby
[{"id"=>"551080187", "changed"=>"2015-06-29T21:49:24Z"}, {"id"=>"551080188", "changed"=>"2015-06-29T21:49:24Z"}, {"id"=>"551080189", "changed"=>"2015-06-29T21:49:24Z"}, {"id"=>"549760170", "changed"=>"2015-06-24T23:15:44Z"}, {"id"=>"549760171", "changed"=>"2015-06-24T23:15:44Z"}, {"id"=>"549760172", "changed"=>"2015-06-24T23:15:44Z"}, {"id"=>"549741245", "changed"=>"2015-06-24T22:02:51Z"}]
~~~
I would expect for sort (ruby 2.3.3p222) to return the same results given the same input.
Thanks!
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