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2020-12-24Use RBIMPL_COMPILER_{SINCE,BEFORE} for MSVCNobuyoshi Nakada
Pointed out by @shyouhei. NOTE: Already we have dropped the support for older MSVCs, probably prior to 1300 or 1400. Remove the conditional code, especially in win32/Makefile.sub.
2020-12-24Add call-seq to Ractor doc; improve wording [doc]Marc-Andre Lafortune
Notes: Merged: https://github.com/ruby/ruby/pull/3992
2020-12-23Let's be more accurate [ci skip]Takashi Kokubun
2020-12-23Add NEWS entries about JIT in Jul ~ DecTakashi Kokubun
* Instance variables * Merge ivar guards on JIT https://github.com/ruby/ruby/commit/a69dd699ee630dd1086627dbca15a218a8538b6f https://github.com/ruby/ruby/commit/e4f7eee009ebe1f23ee3e5ea69ccd9ea1530bc6f * Prefer RB_OBJ_FROZEN_RAW https://github.com/ruby/ruby/commit/5611066e03fe73bdbb08cc46f79530c69975cf17 * Skip checking ROBJECT_EMBED https://github.com/ruby/ruby/commit/81a8d1cf09d59f0d69143d7896545f849f580a4e * Method inlining * Mark some Integer methods as inline https://github.com/ruby/ruby/commit/0703e014713ae92f4c8a2b31e385718dc2452eac * Allow inlining Integer#-@ and #~ https://github.com/ruby/ruby/commit/dbb4f1996939d0ce977e6b37579e28dd886428ff * Inline builtin struct aref https://github.com/ruby/ruby/commit/167d139487d67613bd02522e24476f06ffa137b7 * Make Kernel#then, #yield_self, #frozen? builtin https://github.com/ruby/ruby/commit/24fa37d87a24dc932c1d778bcaf91204f5c12a76 * (For future) Rewrite Kernel#tap with Ruby https://github.com/ruby/ruby/commit/f3a0d7a2035e9f5e0c70effd55732607e3def263 * Other optimizations * Inline constant references https://github.com/ruby/ruby/commit/53babf35ef5b643774636550ea23851e2607e076 * Lazily move PC with RUBY_VM_CHECK_INTS https://github.com/ruby/ruby/commit/5d74894f2bc4a3a18aec952d946ead3d784cb4b4 * Cache access to reg_cfp->self on JIT https://github.com/ruby/ruby/commit/d40983772966938828a28c6e89752a3e76447b9e * JIT compaction * Shrink the blocking region for compile_compact_jit_code https://github.com/ruby/ruby/commit/ed8e552d4d2c825a3f780ac8bd898eaaca7c21e7 * Stop leaving .c files for JIT compaction in /tmp https://github.com/ruby/ruby/commit/fa1250a506e9b6a1bcbf664f6b7b9c06e045d9b9 * GC of JIT-ed code * Run unload_units in the JIT worker thread https://github.com/ruby/ruby/commit/16dab6b69263ed9c816bc0283c8c1f2f95dc1027 * Avoid unloading units which have enough total_calls https://github.com/ruby/ruby/commit/d80226e7bd801fcbccf71f19ba373b7baf71a49e * Throttle unload_units https://github.com/ruby/ruby/commit/122cd35939ddf8ef7bfa17ad75570c01d0cf06ab * Throttle JIT compaction https://github.com/ruby/ruby/commit/096f54428d8000cccce430022784cb0e7cd31cb4 * Compilation speed * Eliminate IVC sync between JIT and Ruby threads https://github.com/ruby/ruby/commit/0960f56a1d773c5417e9de729e159d346aec17ca * Lazily move units from active_units to stale_units https://github.com/ruby/ruby/commit/5d8f227d0edd3c542fcac465eb82005a5f852d34 Please see https://github.com/ruby/ruby/commit/200c5f4075cb1d179c2eba5b30b5b0a500870f67 for other improvements in Jan ~ Jun.
2020-12-24Tweak magic comments [doc]Marc-Andre Lafortune
2020-12-24NEWS.md: grammatical improvementYusuke Endoh
2020-12-24Review commentszverok
Notes: Merged: https://github.com/ruby/ruby/pull/3981
2020-12-24Redocument Fiber#transferzverok
Notes: Merged: https://github.com/ruby/ruby/pull/3981
2020-12-24dir.c: chdir conflict should raise only when called in different threadYusuke Endoh
... and keep it as a warning (like 2.7) when it is called in the same thread. [Bug #15661] Notes: Merged: https://github.com/ruby/ruby/pull/3990
2020-12-24remove redundant example.Koichi Sasada
pointed by @marcandre.
2020-12-24shareable_constant_value: experimental_copyKoichi Sasada
"experimental_everything" makes the assigned value, it means the assignment change the state of assigned value. "experimental_copy" tries to make a deep copy and make copyied object sharable. Notes: Merged: https://github.com/ruby/ruby/pull/3989
2020-12-23Fix class of method in Method#inspect for singleton classes of classesJeremy Evans
Previously, due to a change to fix bug 15608, Method#inspect output changed for class methods: Ruby 2.7 "#<Method: String.prepend(*)>" Before change: "#<Method: #<Class:Object>(Module)#prepend(*)>" This is wrong because the Method object was created from String and not Object. This is because the fix for bug 15608 assumed it was being called on the singleton class of a instance, and would skip the first singleton class until it got to the class itself. For class methods, this results in always using the superclass. Fix behavior to not skip until the superclass if the singleton class is the singleton class of a module or class. After change: "#<Method: #<Class:Object>(Module)#prepend(*)>" Fixes [Bug #17428] Notes: Merged: https://github.com/ruby/ruby/pull/3984
2020-12-24add about Ractor into extension.rdoc [ci skip]Koichi Sasada
2020-12-24etc: use atomic operation instead of mutexNobuyoshi Nakada
Notes: Merged: https://github.com/ruby/ruby/pull/3983
2020-12-24Expose atomic operation macros with RUBY prefixNobuyoshi Nakada
Now we need atomic operations, which are lighter than mutex, more widely for extension libraries because of Ractor. Notes: Merged: https://github.com/ruby/ruby/pull/3983
2020-12-24test/ruby/test_module.rb: not depend on the order of method definitionsYusuke Endoh
2020-12-24[memory_view] Fix some grammar issues in a commentKenta Murata
2020-12-23doc/fiber.md: fix typosMarcus Stollsteimer
2020-12-24introduce rb_ractor_atfork()Koichi Sasada
to reset main ractor at fork().
2020-12-24fix ractor-locking around rb_ractor_thread_list()Koichi Sasada
With locking a ractor, rb_ary_push() can call RB_VM_LOCK_ENTER() and it violates an assertion: should not acquire ractor-lock.
2020-12-23Small improvements in magic comments docsMarcus Stollsteimer
* remove a duplicate statement * fix rdoc markup * fix typos
2020-12-24remove method__cache__clearKoichi Sasada
DTrace probe method__cache__clear is no longer used. [Bug #16658]
2020-12-24sample/trick2015/kinaba/entry.rb: The constant "Data" has been removedYusuke Endoh
Instead, use "Proc" as a 4-letter constant.
2020-12-23Document shareable_constant_value and other magic constants [doc]Marc-Andre Lafortune
2020-12-24Reset paren_nest at tAREF and tASET [Bug #17431]Nobuyoshi Nakada
2020-12-24Pass keyword options in assert_syntax_errorNobuyoshi Nakada
2020-12-24* 2020-12-24 [ci skip]git
2020-12-24Module#public_class_method also accepts a symbol array as an argumentYusuke Endoh
I'm unsure if this is intentional, but add a document anyway. [Feature #17314]
2020-12-23[fiddle] Update to 1.0.6Kenta Murata
2020-12-23[ruby/irb] Change StdioInputMethod#eof? to non-blockingaycabta
This fixes --inf-ruby-mode. https://github.com/ruby/irb/commit/0e4a818955
2020-12-23[ruby/irb] Fix error_message for assert_dynamic_promptaycabta
https://github.com/ruby/irb/commit/b12dfb6298
2020-12-23[ruby/irb] Suppress "shadowing outer" warningaycabta
https://github.com/ruby/irb/commit/8b83fbef69
2020-12-23[ruby/psych] Bump version to 3.3.0Hiroshi SHIBATA
https://github.com/ruby/psych/commit/0abce07b90
2020-12-23[ruby/psych] Skip test_ractor.rb with ruby/psych repoHiroshi SHIBATA
Because ruby/psych still uses minitest. minitest didn't support assert_ractor provided by test suite of ruby/ruby repo. https://github.com/ruby/psych/commit/7da26358f1
2020-12-23[ruby/date] Define dummy RUBY_TYPED_FROZEN_SHAREABLE for old RubyKenta Murata
https://github.com/ruby/date/commit/9f3e90ad10
2020-12-23[ruby/date] Fix envutil for old RubyKenta Murata
https://github.com/ruby/date/commit/57e25c406a
2020-12-23Use rb_init_identtable instead of direct use of rb_hashtype_identNobuyoshi Nakada
2020-12-23Revert "need to clear blocking cnt at fork (child process)"Koichi Sasada
This reverts commit 0dd4896175f95c4c2a26d91a97b9fcb9a74cc0c6. It breaks the tests on RUBY_DEBUG=1.
2020-12-22Skip checking ROBJECT_EMBEDTakashi Kokubun
when we already check ROBJECT_NUMIV(self) is larger than ROBJECT_EMBED_LEN_MAX at the beginning of the method, because the number of instance variables for the same object doesn't decrease. ``` $ benchmark-driver -v --rbenv 'before --jit;after --jit' --repeat-count=4 --alternate --output=all benchmark_3000.yml before --jit: ruby 3.0.0dev (2020-12-23T06:32:19Z master dbb4f19969) +JIT [x86_64-linux] after --jit: ruby 3.0.0dev (2020-12-23T07:45:42Z master 95e866c098) +JIT [x86_64-linux] last_commit=Skip checking ROBJECT_EMBED Calculating ------------------------------------- before --jit after --jit Optcarrot 3000 frames 102.34091772397872 102.77738408379015 fps 103.37784821624231 105.46530219076179 104.39567016876369 106.43712452152215 105.31782092252713 106.54986150067481 ```
2020-12-22Allow inlining Integer#-@ and #~Takashi Kokubun
``` $ benchmark-driver -v --rbenv 'before --jit;after --jit' benchmark/mjit_integer.yml --filter '(comp|uminus)' before --jit: ruby 3.0.0dev (2020-12-23T05:41:44Z master 0dd4896175) +JIT [x86_64-linux] after --jit: ruby 3.0.0dev (2020-12-23T06:25:41Z master 8887d78992) +JIT [x86_64-linux] last_commit=Allow inlining Integer#-@ and #~ Calculating ------------------------------------- before --jit after --jit mjit_comp(1) 44.006M 70.417M i/s - 40.000M times in 0.908967s 0.568042s mjit_uminus(1) 44.333M 68.422M i/s - 40.000M times in 0.902255s 0.584603s Comparison: mjit_comp(1) after --jit: 70417331.4 i/s before --jit: 44005980.4 i/s - 1.60x slower mjit_uminus(1) after --jit: 68422468.8 i/s before --jit: 44333371.0 i/s - 1.54x slower ```
2020-12-23[ruby/psych] Optimize cache with `compare_by_identity`Marc-Andre Lafortune
Using `compare_by_identity` gives a 4x performance boost on cache hits. Benchmark in https://github.com/JuanitoFatas/fast-ruby/issues/189 Notes: Merged: https://github.com/ruby/ruby/pull/3953
2020-12-23[ruby/psych] Make Ractor-ready.Marc-Andre Lafortune
Config is Ractor-local. Benchmarking reveals that using `Ractor.local_storage` for storing cache is similar to accessing a constant (~15% slower). Notes: Merged: https://github.com/ruby/ruby/pull/3953
2020-12-23[ruby/psych] Don't use instance variables directly for configMarc-Andre Lafortune
Notes: Merged: https://github.com/ruby/ruby/pull/3953
2020-12-23[ruby/psych] Avoid methods depending on bindingsMarc-Andre Lafortune
Improves Ractor-readiness. Notes: Merged: https://github.com/ruby/ruby/pull/3953
2020-12-23[ruby/psych] Freeze constants.Marc-Andre Lafortune
Improves Ractor-readiness. Notes: Merged: https://github.com/ruby/ruby/pull/3953
2020-12-23need to clear blocking cnt at fork (child process)Koichi Sasada
2020-12-23Update version for Ractor-safe extensionsHiroshi SHIBATA
2020-12-23[ruby/date] Workaround for non-ruby repository like ruby/date, flori/jsonHiroshi SHIBATA
https://github.com/ruby/date/commit/1ff7fa2d80
2020-12-23Ensure non-literal expressions shareable if `leteral`Nobuyoshi Nakada
Notes: Merged: https://github.com/ruby/ruby/pull/3950
2020-12-23Update rb_ractor_ensure_shareableNobuyoshi Nakada
* Fixed use of rb_ractor_shareable_p * Raise Ractor::IsolationError Notes: Merged: https://github.com/ruby/ruby/pull/3950
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