rails

History

Andrew White 9128ba5cd4 Cache to_time to improve performance when comparing In #25880 we tried to cache localtime to fix the performance regression but that proved to be difficult due to the fact that localtime/getlocal can take a utc_offset argument. We tried caching based on the argument but since the argument can be nil sometimes that meant that if the TZ environment variable changed then the cached value for nil became invalid. By moving the caching to DateAndTime#compatibility we don't have to worry about arguments since it doesn't take any. There is a possible edge condition where preserve_timezone is set to false and the system timezone changes then it could result in a cached value being incorrect but the only way to fix this would be to remove all caching and live with the performance issue.		2016-10-02 17:15:44 +01:00
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bin	fixes remaining RuboCop issues [Vipul A M, Xavier Noria]	2016-09-01 23:41:49 +02:00
lib	Cache to_time to improve performance when comparing	2016-10-02 17:15:44 +01:00
test	Revert "Merge pull request #26677 from tbalthazar/26644"	2016-10-02 17:00:18 +01:00
activesupport.gemspec	applies new string literal convention in the gemspecs	2016-08-06 19:27:12 +02:00
CHANGELOG.md	Revert "Merge pull request #26677 from tbalthazar/26644"	2016-10-02 17:00:18 +01:00
MIT-LICENSE	Update copyright notices to 2016 [ci skip]	2015-12-31 18:27:19 +02:00
Rakefile	fixes remaining RuboCop issues [Vipul A M, Xavier Noria]	2016-09-01 23:41:49 +02:00
README.rdoc	[ci skip] Add a dollar sign to each command in the READMEs	2015-12-06 19:18:52 +01:00

README.rdoc

= Active Support -- Utility classes and Ruby extensions from Rails

Active Support is a collection of utility classes and standard library
extensions that were found useful for the Rails framework. These additions
reside in this package so they can be loaded as needed in Ruby projects
outside of Rails.


== Download and installation

The latest version of Active Support can be installed with RubyGems:

  $ gem install activesupport

Source code can be downloaded as part of the Rails project on GitHub:

* https://github.com/rails/rails/tree/master/activesupport


== License

Active Support is released under the MIT license:

* http://www.opensource.org/licenses/MIT


== Support

API documentation is at:

* http://api.rubyonrails.org

Bug reports can be filed for the Ruby on Rails project here:

* https://github.com/rails/rails/issues

Feature requests should be discussed on the rails-core mailing list here:

* https://groups.google.com/forum/?fromgroups#!forum/rubyonrails-core