rails

History

Akira Matsuda 8b2f57dc6f Let `delegate` define method with proper arity when delegating to a Class / Module Method delegation with `...` argument is known to be slow because it allocates redundant Array and Hash objects each time when being called. see: https://bugs.ruby-lang.org/issues/19165 Current implementation of `delegate` defines all delegation methods in this slow form regardless of the original method's arity, but in case the delegation target is a Class or a Module, we can investigate the arity of the original method in the definition timing, then we can define the delegation in proper minimal arity. This makes 3.5 times faster zero arity method delegation as follows: Warming up -------------------------------------- old 811.534k i/100ms new 1.807M i/100ms Calculating ------------------------------------- old 9.809M (± 3.4%) i/s - 49.504M in 5.053355s new 34.360M (± 0.8%) i/s - 173.465M in 5.048692s Comparison: new: 34360408.4 i/s old: 9809157.4 i/s - 3.50x (± 0.00) slower		2023-01-11 04:32:08 +09:00
..
bin	Remove `AS::Multibyte`'s unicode table	2018-02-20 03:58:22 +09:00
lib	Let `delegate` define method with proper arity when delegating to a Class / Module	2023-01-11 04:32:08 +09:00
test	Let `delegate` define method with proper arity when delegating to a Class / Module	2023-01-11 04:32:08 +09:00
.gitignore	Clean up and consolidate .gitignores	2018-02-17 14:26:19 -08:00
activesupport.gemspec	Enable connection pooling by default for MemCacheStore and `RedisCacheStore`	2022-06-07 11:40:17 +03:00
CHANGELOG.md	Let `delegate` define method with proper arity when delegating to a Class / Module	2023-01-11 04:32:08 +09:00
MIT-LICENSE	Bump license years to 2022 [ci-skip]	2022-01-01 15:22:15 +09:00
Rakefile	Stop testing hiredis	2022-08-22 09:01:27 +02:00
README.rdoc	Rename master to main in all code references	2021-01-19 20:46:33 +00:00

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.

You can read more about the extensions in the {Active Support Core Extensions}[https://edgeguides.rubyonrails.org/active_support_core_extensions.html] guide.

== 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/main/activesupport


== License

Active Support is released under the MIT license:

* https://opensource.org/licenses/MIT


== Support

API documentation is at:

* https://api.rubyonrails.org

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

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

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

* https://discuss.rubyonrails.org/c/rubyonrails-core