aboutsummaryrefslogtreecommitdiffstats
path: root/activesupport
Commit message (Collapse)AuthorAgeFilesLines
* Cache: Enable compression by default for values > 1kB.Jeremy Daer2017-11-134-14/+41
| | | | | | | | | | | | | Compression has long been available, but opt-in and at a 16kB threshold. It wasn't enabled by default due to CPU cost. Today it's cheap and typical cache data is eminently compressible, such as HTML or JSON fragments. Compression dramatically reduces Memcached/Redis mem usage, which means the same cache servers can store more data, which means higher hit rates. To disable compression, pass `compress: false` to the initializer.
* Built-in Redis cache storeJeremy Daer2017-11-136-15/+637
| | | | | | | | | | | * Supports vanilla Redis, hiredis, and Redis::Distributed. * Supports Memcached-like sharding across Redises with Redis::Distributed. * Fault tolerant. If the Redis server is unavailable, no exceptions are raised. Cache fetches are treated as misses and writes are dropped. * Local cache. Hot in-memory primary cache within block/middleware scope. * `read_/write_multi` support for Redis mget/mset. Use Redis::Distributed 4.0.1+ for distributed mget support. * `delete_matched` support for Redis KEYS globs.
* Merge pull request #30782 from NickLaMuro/improve_performance_of_inflectionsMatthew Draper2017-11-145-8/+29
|\ | | | | Cache regexps generated from acronym_regex
| * Deprecate ActiveSupport::Inflector#acronym_regexNick LaMuro2017-10-284-5/+14
| | | | | | | | | | | | | | | | | | To be removed in Rails 6.0 (default for the deprecate helper). Code moved around as well for the ActiveSupport::Deprecation modules, since it was dependent on ActiveSupport::Inflector being loaded for it to work. By "lazy loading" the Inflector code from within the Deprecation code, we can require ActiveSupport::Deprecation from ActiveSupport::Inflector and not get a circular dependency issue.
| * Cache regexps generated from acronym_regexNick LaMuro2017-10-232-6/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Problem ----------- The following line from `String#camelize`: string = string.sub(/^(?:#{inflections.acronym_regex}(?=\b|[A-Z_])|\w)/) { |match| match.downcase } and the following line from `String#camelize`: word.gsub!(/(?:(?<=([A-Za-z\d]))|\b)(#{inflections.acronym_regex})(?=\b|[^a-z])/) { "#{$1 && '_'.freeze }#{$2.downcase}" }#{$2.downcase}" } Both generate the same regexep in the first part of the `.sub`/`.gsub` method calls every time the function is called, creating an extra object allocation each time. The value of `acronym_regex` only changes if the user decides add an acronym to the current set of inflections and apends another string on the the regexp generated here, but beyond that it remains relatively static. This has been around since acronym support was introduced back in 2011 in PR#1648. Proposed Solution ----------------- To avoid re-generating these strings every time these methods are called, cache the values of these regular expressions in the `ActiveSupport::Inflector::Inflections` instance, making it so these regular expressions are only generated once, or when the acronym's are added to. Other notable changes is the attr_readers are nodoc'd, as they shouldn't really be public APIs for users. Also, the new method, define_acronym_regex_patterns, is the only method in charge of manipulating @acronym_regex, and initialize_dup also makes use of that new change. ** Note about fix for non-deterministic actionpack test ** With the introduction of `@acronym_underscore_regex` and `@acronym_camelize_regex`, tests that manipulated these for a short time, then reset them could caused test failures to happen. This happened because the previous way we reset the `@acronyms` and `@acronym_regex` was the set them using #instance_variable_set, which wouldn't run the #define_acronym_regex_patterns method. This has now been introduced into the actionpack tests to avoid this failure.
* | Merge pull request #30893 from y-yagi/verify_credentials_format_before_savingKasper Timm Hansen2017-11-132-1/+15
|\ \ | | | | | | Verify credentials format before saving
| * | Verify credentials format before savingyuuji.yaginuma2017-11-132-1/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, credentials does not check the format when saving. As a result, incorrect data as yaml is also saved. If credentials is used in config files., an error will occur in credential yaml parsing before edit, and will not be able to edit it. In order to prevent this, verify the format when saving. Related: #30851
* | | Remove unused requireyuuji.yaginuma2017-11-121-2/+0
| | |
* | | :scissors:Ryuta Kamizono2017-11-101-2/+2
| | | | | | | | | | | | [ci skip]
* | | Merge pull request #31065 from bogdan/cleanup-cache-keyAndrew White2017-11-101-26/+11
|\ \ \ | | | | | | | | Remove code duplication in ActiveSupport::Cache
| * | | Remove code duplication in ActiveSupport::CacheBogdan Gusiev2017-11-091-26/+11
| | | |
* | | | Remove unused requireyuuji.yaginuma2017-11-101-1/+0
| | | | | | | | | | | | | | | | This is no longer used since fd6aaaa.
* | | | Bump RuboCop to 0.51.0Koichi ITO2017-11-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ## Summary RuboCop 0.51.0 was released. https://github.com/bbatsov/rubocop/releases/tag/v0.51.0 And rubocop-0-51 channel is available in Code Climate. https://github.com/codeclimate/codeclimate-rubocop/issues/109 This PR will bump RuboCop to 0.51.0 and fixes the following new offenses. ```console % bundle exec rubocop Inspecting 2358 files (snip) Offenses: actionpack/lib/action_controller/metal/http_authentication.rb:251:59: C: Prefer double-quoted strings unless you need single quotes to avoid extra backslashes for escaping. [key.strip, value.to_s.gsub(/^"|"$/, "").delete('\'')] ^^^^ activesupport/test/core_ext/load_error_test.rb:8:39: C: Prefer double-quoted strings unless you need single quotes to avoid extra backslashes for escaping. assert_raise(LoadError) { require 'no_this_file_don\'t_exist' } ^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2358 files inspected, 2 offenses detected ```
* | | | Merge pull request #31027 from PHedkvist/inflector_test_typeRafael França2017-11-092-2/+2
|\ \ \ \ | | | | | | | | | | Fixed typo in test for activesupport parameterize
| * | | | Fixed typo in test for activesupport parameterizePierre Hedkvist2017-11-012-2/+2
| | | | |
* | | | | Merge pull request #31081 from rails/allow-include-time-with-zone-rangeAndrew White2017-11-095-4/+46
|\ \ \ \ \ | | | | | | | | | | | | Allow `Range#include?` on TWZ ranges
| * | | | | Allow `Range#include?` on TWZ rangesAndrew White2017-11-085-4/+46
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In #11474 we prevented TWZ ranges being iterated over which matched Ruby's handling of Time ranges and as a consequence `include?` stopped working with both Time ranges and TWZ ranges. However in ruby/ruby@b061634 support was added for `include?` to use `cover?` for 'linear' objects. Since we have no way of making Ruby consider TWZ instances as 'linear' we have to override `Range#include?`. Fixes #30799.
* | | | | | Use plain assert in assert_changes to avoid MT6 refutesGenadi Samokovarov2017-11-072-9/+5
|/ / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Seeing the previously issued PRs about it, we can avoid the `nil` comparisons that can happen in `assert_changes` by using plain `assert` calls. This is to avoid a deprecation warning about comparing `nil` values in `assert_equal` for Minitest 5 and a crash in Minitest 6. You can see the preparations done in [`assert_equal`][ae]. You can also see that [`assert`][a] does not care about `nil`s. [ae]: https://github.com/seattlerb/minitest/blob/ca6a71ca901016db09a5ad466b4adea4b52a504a/lib/minitest/assertions.rb#L159-L188 [a]: https://github.com/seattlerb/minitest/blob/ca6a71ca901016db09a5ad466b4adea4b52a504a/lib/minitest/assertions.rb#L131-L142
* | | | | Resolve Minitest 6 deprecation in assert_no_changesDan Ott2017-11-061-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These changes resolve a deprecation warning in `assert_no_changes` when asserting that an expression evaluates to `nil` before and after the passed block is evaluated. The smallest demonstration of this edge case: ```ruby assert_no_changes "nil" do true # noop end ``` Under the covers, this is evaluating ```ruby assert_equal nil, nil ``` Minitest 5 issues a deprecation warning, and Minitest will fail completely. For additional context, the motivations and implications of this change to Minitest have been discussed at length in [seattlerb/minitest#666][]. [seattlerb/minitest#666]: https://github.com/seattlerb/minitest/issues/666
* | | | | Fix acronym support in `humanize`Andrew White2017-11-063-1/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Acronym inflections are stored with lowercase keys in the hash but the match wasn't being lowercased before being looked up in the hash. This shouldn't have any performance impact because before it would fail to find the acronym and perform the `downcase` operation anyway. Fixes #31052.
* | | | | Merge pull request #31066 from Leyka/patch-1Andrew White2017-11-061-6/+6
|\ \ \ \ \ | | | | | | | | | | | | Fix french spelling mistake
| * | | | | Fix french spelling mistake Skander2017-11-061-6/+6
| | |/ / / | |/| | | | | | | | | | | | | Trés -> Très https://fr.wiktionary.org/wiki/tr%C3%A8s
* | | | | Merge pull request #30620 from ↵Andrew White2017-11-066-40/+155
|\ \ \ \ \ | |/ / / / |/| | | | | | | | | | | | | | bogdanvlviv/method_signature_prev-next-day-month-year_for_time Mirror the API of Ruby stdlib for #prev_day, #next_day, #prev_month, #next_month, #prev_year, #next_year
| * | | | Allows pass argument for `Time#prev_year` and `Time#next_year`.bogdanvlviv2017-10-246-17/+52
| | | | |
| * | | | Allows pass argument for `Time#prev_month` and `Time#next_month`bogdanvlviv2017-10-246-17/+60
| | | | |
| * | | | Allows pass argument for `Time#prev_day` and `Time#next_day`bogdanvlviv2017-10-243-6/+43
| | | | |
* | | | | Merge pull request #31014 from aditya-kapoor/doc-fixesEileen M. Uchitelle2017-11-041-1/+7
|\ \ \ \ \ | | | | | | | | | | | | [ci skip] show the correct example to demonstrate inflections.
| * | | | | [ci skip] show the correct example to demonstrate inflections.Aditya Kapoor2017-11-011-1/+7
| | | | | |
* | | | | | Remove unused `calculate_rounded_number` and `digit_count`yuuji.yaginuma2017-11-041-8/+0
| |_|/ / / |/| | | | | | | | | | | | | | These methods unused since 5533696.
* | | | | Enable `Style/RedundantReturn` rubocop rule, and fixed a couple moreRyuta Kamizono2017-11-011-7/+7
|/ / / / | | | | | | | | | | | | Follow up of #31004.
* | | | Merge pull request #31004 from shuheiktgw/remove_unnecessary_returnsRafael França2017-10-315-8/+8
|\ \ \ \ | | | | | | | | | | Remove redundant return statements
| * | | | removed unnecessary returnsShuhei Kitagawa2017-10-285-8/+8
| | | | |
* | | | | removed unnecessary semicolonsShuhei Kitagawa2017-10-281-1/+1
|/ / / /
* / / / Simplify API documentation of methods that return a Durationbogdanvlviv2017-10-242-33/+10
|/ / / | | | | | | | | | Related to #30972
* | | Make clear that Time core extensions are split between Numeric and IntegerJoão Fernandes2017-10-242-6/+10
| | | | | | | | | | | | | | | | | | | | | The documentation wrongly suggests that Time extensions to Numeric include methods months and years, when these belong to Integer. Update both classes and guides.
* | | Merge pull request #30961 from q-centrix/performance-improvement-acts-likeRafael França2017-10-231-1/+10
|\ \ \ | | | | | | | | Performance improvements for acts_like? method
| * | | Performance improvements for acts_like? method.Dillon Welch2017-10-231-1/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | activesupport/lib/active_support/core_ext/object/acts_like.rb acts_like? Add a case statement to use direct symbols instead of string interpolation for the three scenarios I found in the Rails codebase: time, date, and string. For time/date/string, this change prevents two string allocations for each time the method is called and speeds up the method by ~2.7x. For other arguments, there is no memory difference and performance difference is within margin of error. begin require "bundler/inline" rescue LoadError => e $stderr.puts "Bundler version 1.10 or later is required. Please update your Bundler" raise e end gemfile(true) do source "https://rubygems.org" gem "rails", github: "rails/rails" gem "arel", github: "rails/arel" gem "benchmark-ips" end def allocate_count GC.disable before = ObjectSpace.count_objects yield after = ObjectSpace.count_objects after.each { |k,v| after[k] = v - before[k] } after[:T_HASH] -= 1 # probe effect - we created the before hash. GC.enable result = after.reject { |k,v| v == 0 } GC.start result end class Object def fast_acts_like?(duck) case duck when :time respond_to? :acts_like_time? when :date respond_to? :acts_like_date? when :string respond_to? :acts_like_string? else respond_to? :"acts_like_#{duck}?" end end end puts puts " acts_like? ".center(80, '=') puts obj = ''.freeze %i(time date string super_hacka).each do |type| puts " #{type} ".center(80, '=') puts " Memory Usage ".center(80, "=") puts puts "value.acts_like?" puts allocate_count { 1000.times { obj.acts_like?(type) } } puts "value.fast_acts_like?" puts allocate_count { 1000.times { obj.fast_acts_like?(type) } } puts puts " Benchmark.ips ".center(80, "=") puts Benchmark.ips do |x| x.report("acts_like?") { obj.acts_like?(type) } x.report("fast_acts_like?") { obj.fast_acts_like?(type) } x.compare! end end ================================== acts_like? ================================== ===================================== time ===================================== ================================= Memory Usage ================================= value.acts_like? {:FREE=>-1983, :T_STRING=>2052, :T_IMEMO=>1} value.fast_acts_like? {:FREE=>-1} ================================ Benchmark.ips ================================= Warming up -------------------------------------- acts_like? 104.281k i/100ms fast_acts_like? 155.523k i/100ms Calculating ------------------------------------- acts_like? 1.688M (±10.7%) i/s - 8.342M in 5.003804s fast_acts_like? 4.596M (±12.1%) i/s - 22.551M in 5.000124s Comparison: fast_acts_like?: 4596162.4 i/s acts_like?: 1688163.8 i/s - 2.72x slower ===================================== date ===================================== ================================= Memory Usage ================================= value.acts_like? {:FREE=>-2001, :T_STRING=>2000} value.fast_acts_like? {:FREE=>-1} ================================ Benchmark.ips ================================= Warming up -------------------------------------- acts_like? 85.372k i/100ms fast_acts_like? 166.097k i/100ms Calculating ------------------------------------- acts_like? 1.720M (± 8.3%) i/s - 8.537M in 5.001003s fast_acts_like? 4.695M (±10.1%) i/s - 23.254M in 5.010734s Comparison: fast_acts_like?: 4695493.1 i/s acts_like?: 1719637.9 i/s - 2.73x slower ==================================== string ==================================== ================================= Memory Usage ================================= value.acts_like? {:FREE=>-2001, :T_STRING=>2000} value.fast_acts_like? {:FREE=>-1} ================================ Benchmark.ips ================================= Warming up -------------------------------------- acts_like? 100.221k i/100ms fast_acts_like? 182.841k i/100ms Calculating ------------------------------------- acts_like? 1.706M (± 7.3%) i/s - 8.519M in 5.022331s fast_acts_like? 3.968M (±22.8%) i/s - 18.650M in 5.006762s Comparison: fast_acts_like?: 3967972.9 i/s acts_like?: 1705773.7 i/s - 2.33x slower ================================= super_hacka ================================== ================================= Memory Usage ================================= value.acts_like? {:FREE=>-2004, :T_STRING=>2002, :T_SYMBOL=>1} value.fast_acts_like? {:FREE=>-2003, :T_STRING=>2001, :T_SYMBOL=>1} ================================ Benchmark.ips ================================= Warming up -------------------------------------- acts_like? 100.344k i/100ms fast_acts_like? 101.690k i/100ms Calculating ------------------------------------- acts_like? 1.617M (± 7.5%) i/s - 8.128M in 5.055285s fast_acts_like? 1.534M (±10.1%) i/s - 7.627M in 5.031052s Comparison: acts_like?: 1617390.7 i/s fast_acts_like?: 1533897.3 i/s - same-ish: difference falls within error
* | | | Merge pull request #30953 from rohitpaulk/fix-io-to-jsonRafael Mendonça França2017-10-233-0/+18
|\ \ \ \ | | | | | | | | | | | | | | | Fix #to_json for IO objects, fixes #26132
| * | | | Fix #to_json for unreadable IO objects, fixes #26132Paul Kuruvilla2017-10-233-0/+18
| | |_|/ | |/| |
* | | | Remove deprecated `halt_callback_chains_on_return_false` optionRafael Mendonça França2017-10-232-12/+4
| | | |
* | | | Remove deprecated `:if` and `:unless` string filter for callbacksRafael Mendonça França2017-10-233-48/+33
|/ / /
* | | [Active Support] require_relative => requireAkira Matsuda2017-10-21129-386/+386
| | | | | | | | | | | | This basically reverts 8da30ad6be34339124ba4cb4e36aea260dda12bc
* | | Let Hash#slice return a HashAkira Matsuda2017-10-212-1/+5
| | | | | | | | | | | | | | | | | | | | | In order to keep this method compatible with the Ruby 2.5 version of Hash#slice. This bahavior is actually slightly incompatibile with previous versions of Active Support but it might not cause a real problem, since HWIA, the biggest use case of Hash subclassing here, already overrides `slice` to return another HWIA.
* | | Move HWIA specific logic for slice and slice! to HWIA classAkira Matsuda2017-10-212-2/+10
| | |
* | | Hash#slice is in Ruby 2.5+Akira Matsuda2017-10-211-1/+1
| | | | | | | | | | | | since r60229
* | | Remove obsolete documentation [ci skip]Max Felsher2017-10-191-3/+0
|/ / | | | | | | | | Instructions to use `h` or `html_escape` in ERB templates were added to `actionpack/lib/action_view/template_handlers/erb.rb` in a1b0349 (Rails 2.1), but ERB has automatically escaped values since Rails 3.
* / Fix `to_s(:db)` for range comprising of alphabets.Aditya Kapoor2017-10-162-1/+12
|/
* Fix documentation [ci skip]Rafael Mendonça França2017-10-101-1/+1
|
* Merge pull request #30789 from erichmachado/file-store-cache-cleanup-fixGeorge Claghorn2017-10-082-3/+3
|\ | | | | Fixes ActiveSupport::Cache::FileStore#cleanup bug which prevented it from removing expired entries
| * Fixes ActiveSupport::Cache::FileStore#cleanup bug which prevented it from ↵Erich Soares Machado2017-10-032-3/+3
| | | | | | | | cleaning up the expired cache keys
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-20 15:16:02 +0000