- 13 May, 2022 1 commit
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Al Muthanna Athamina authored
NOTRY=true Bug: v8:12445 Change-Id: I67bd72e2369ffc0e4afc75e0436d80d3c5c0fae2 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3632101Reviewed-by: Michael Achenbach <machenbach@chromium.org> Commit-Queue: Almothana Athamneh <almuthanna@chromium.org> Auto-Submit: Almothana Athamneh <almuthanna@chromium.org> Cr-Commit-Position: refs/heads/main@{#80515}
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- 03 May, 2022 1 commit
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Camillo Bruni authored
To be consistent with the all the other tiers and avoid confusion, we rename --opt to ---turbofan, and --always-opt to --always-turbofan. Change-Id: Ie23dc8282b3fb4cf2fbf73b6c3d5264de5d09718 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3610431Reviewed-by: Leszek Swirski <leszeks@chromium.org> Commit-Queue: Camillo Bruni <cbruni@chromium.org> Reviewed-by: Jakob Linke <jgruber@chromium.org> Cr-Commit-Position: refs/heads/main@{#80336}
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- 31 Jan, 2022 1 commit
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Igor Sheludko authored
Bug: v8:12590 Change-Id: I621bed34445a245cd077f06817496c1539454c5d Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3423784 Auto-Submit: Igor Sheludko <ishell@chromium.org> Reviewed-by: Michael Achenbach <machenbach@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/main@{#78867}
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- 10 Jan, 2022 1 commit
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Leszek Swirski authored
Bug: v8:12529 Change-Id: I73c8176cf0b3570f1424b85038467d5b965d3d04 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3375548 Commit-Queue: Leszek Swirski <leszeks@chromium.org> Auto-Submit: Leszek Swirski <leszeks@chromium.org> Reviewed-by: Nico Hartmann <nicohartmann@chromium.org> Commit-Queue: Nico Hartmann <nicohartmann@chromium.org> Cr-Commit-Position: refs/heads/main@{#78526}
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- 18 Nov, 2021 1 commit
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Michael Lippautz authored
Change-Id: I4886923bd3b2c29f5f317fbfab078af4d5dd8510 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3289156 Commit-Queue: Michael Lippautz <mlippautz@chromium.org> Reviewed-by: Omer Katz <omerkatz@chromium.org> Cr-Commit-Position: refs/heads/main@{#77981}
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- 16 Nov, 2021 1 commit
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Michael Lippautz authored
Otherwise, DCHECKs complain that the PageAllocator used for the GlobalGCInfoTable may differ when setting up the platform repeatedly through benchmarking SetUp(). Change-Id: I7e87e8c9d8c283105e1bd75a4cd176df7f304315 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3283075Reviewed-by: Omer Katz <omerkatz@chromium.org> Commit-Queue: Michael Lippautz <mlippautz@chromium.org> Cr-Commit-Position: refs/heads/main@{#77920}
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- 28 Jul, 2021 2 commits
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Santiago Aboy Solanes authored
Bug: v8:11600 Change-Id: I38696d64da4e321d966933179800376b7fdedaca Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3056987 Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org> Commit-Queue: Maya Lekova <mslekova@chromium.org> Auto-Submit: Santiago Aboy Solanes <solanes@chromium.org> Reviewed-by: Maya Lekova <mslekova@chromium.org> Cr-Commit-Position: refs/heads/master@{#75961}
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Maya Lekova authored
Bug: v8:11905 Change-Id: I845914a1c9dca760fd160fc2ff15aacc3f323993 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3056976 Commit-Queue: Maya Lekova <mslekova@chromium.org> Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org> Auto-Submit: Maya Lekova <mslekova@chromium.org> Reviewed-by: Santiago Aboy Solanes <solanes@chromium.org> Cr-Commit-Position: refs/heads/master@{#75954}
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- 30 Jun, 2021 1 commit
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Santiago Aboy Solanes authored
Marked as SLOW in https://chromium-review.googlesource.com/c/v8/v8/+/2993538. We can be more specific and not mark it for everything. Bug: v8:7790, v8:11600, v8:11906 Change-Id: I1c238bffb9973ae80a2fcc32f4103215bd019d67 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2992719Reviewed-by: Mythri Alle <mythria@chromium.org> Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org> Cr-Commit-Position: refs/heads/master@{#75483}
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- 28 Jun, 2021 2 commits
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Bill Budge authored
- audio-dft - audio-fft - audio-oscillator Change-Id: I0b28326116f3edb44be7f308b02ba1ebbf8c355c Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2993538Reviewed-by: Francis McCabe <fgm@chromium.org> Commit-Queue: Francis McCabe <fgm@chromium.org> Cr-Commit-Position: refs/heads/master@{#75427}
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Santiago Aboy Solanes authored
This is a reland of 8f17052c Changes can be seen in PS1..4 (re-marked kraken/audio-beat-detection) Original change's description: > [test] Unmark TSAN tests as SLOW/SKIP > > We allowed more time for tsan testing [1] so unmarking some tests. > > [1]: https://chromium-review.googlesource.com/c/v8/v8/+/2979671 > > Bug: v8:7790, v8:11600, v8:11906 > Change-Id: I026a32abe0380c2d32327aaa8b301ef51f22a5e2 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2979602 > Reviewed-by: Mythri Alle <mythria@chromium.org> > Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org> > Cr-Commit-Position: refs/heads/master@{#75357} Bug: v8:7790, v8:11600, v8:11906 Change-Id: Ie5b8886820d8e7d18c8ceee612a5c4d9ef72bc49 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2983536Reviewed-by: Mythri Alle <mythria@chromium.org> Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org> Cr-Commit-Position: refs/heads/master@{#75408}
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- 24 Jun, 2021 2 commits
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Nico Hartmann authored
This reverts commit 8f17052c. Reason for revert: https://ci.chromium.org/ui/p/v8/builders/ci/V8%20Linux64%20TSAN%20-%20stress-incremental-marking/3735/overview Original change's description: > [test] Unmark TSAN tests as SLOW/SKIP > > We allowed more time for tsan testing [1] so unmarking some tests. > > [1]: https://chromium-review.googlesource.com/c/v8/v8/+/2979671 > > Bug: v8:7790, v8:11600, v8:11906 > Change-Id: I026a32abe0380c2d32327aaa8b301ef51f22a5e2 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2979602 > Reviewed-by: Mythri Alle <mythria@chromium.org> > Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org> > Cr-Commit-Position: refs/heads/master@{#75357} Bug: v8:7790, v8:11600, v8:11906 Change-Id: Ib582d9726aa7e7fe4984549f5b344ff8413cc0c4 No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2983210Reviewed-by: Nico Hartmann <nicohartmann@chromium.org> Commit-Queue: Nico Hartmann <nicohartmann@chromium.org> Cr-Commit-Position: refs/heads/master@{#75362}
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Santiago Aboy Solanes authored
We allowed more time for tsan testing [1] so unmarking some tests. [1]: https://chromium-review.googlesource.com/c/v8/v8/+/2979671 Bug: v8:7790, v8:11600, v8:11906 Change-Id: I026a32abe0380c2d32327aaa8b301ef51f22a5e2 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2979602Reviewed-by: Mythri Alle <mythria@chromium.org> Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org> Cr-Commit-Position: refs/heads/master@{#75357}
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- 18 Jun, 2021 2 commits
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Santiago Aboy Solanes authored
After the last CL on TSAN support for generated loads, we are seeing timeouts in one of our TSAN bots. Bug: v8:7790, v8:11600 Change-Id: I90924540c5ddcf9902f936849df28aff0f7bd3d5 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2972724Reviewed-by: Mythri Alle <mythria@chromium.org> Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org> Cr-Commit-Position: refs/heads/master@{#75241}
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Maya Lekova authored
Bug: v8:11905 Change-Id: Ie43c7240383ceae522d715970615286aaeff7379 No-Try: true Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2971744 Auto-Submit: Maya Lekova <mslekova@chromium.org> Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org> Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org> Cr-Commit-Position: refs/heads/master@{#75231}
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- 17 Jun, 2021 1 commit
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Santiago Aboy Solanes authored
This finishes the TSAN support for loads as we do not use movb or movw to load from memory Bug: v8:7790, v8:11600 Change-Id: I3c319da95c24cfa03f4de2367e007fd4cf7dd355 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2953321Reviewed-by: Jakob Gruber <jgruber@chromium.org> Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org> Cr-Commit-Position: refs/heads/master@{#75204}
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- 16 Jun, 2021 1 commit
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Michael Achenbach authored
No-Try: true Bug: v8:11893 Change-Id: Iee4164cc25f736f4d9aa0b24319e947215439938 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2964607 Auto-Submit: Michael Achenbach <machenbach@chromium.org> Commit-Queue: Maya Lekova <mslekova@chromium.org> Reviewed-by: Maya Lekova <mslekova@chromium.org> Cr-Commit-Position: refs/heads/master@{#75182}
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- 01 Jun, 2021 1 commit
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Camillo Bruni authored
- Add d8.file.read() and d8.file.execute() helpers - Change tools and tests to use new d8.file helper - Unify error throwing in v8::Shell::ReadFile Change-Id: I5ef4cb27f217508a367106f01e872a4059d5e399 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2928505 Commit-Queue: Camillo Bruni <cbruni@chromium.org> Reviewed-by: Maya Lekova <mslekova@chromium.org> Reviewed-by: Marja Hölttä <marja@chromium.org> Cr-Commit-Position: refs/heads/master@{#74883}
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- 27 Apr, 2021 2 commits
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Dan Elphick authored
Expose third_party/google_benchmark:google_benchmark as a public dep from third_party/google_benchmark:benchmark_main and a v8_libbase dependency to empty_benchmark to expose base/macros.h. Bug: v8:7330 Change-Id: I5205af365da2ac7c35647acff90ed65d831cfa07 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2851888 Commit-Queue: Dan Elphick <delphick@chromium.org> Commit-Queue: Michael Lippautz <mlippautz@chromium.org> Auto-Submit: Dan Elphick <delphick@chromium.org> Reviewed-by: Michael Lippautz <mlippautz@chromium.org> Cr-Commit-Position: refs/heads/master@{#74217}
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Michael Lippautz authored
Keep idiomatic state loop but rely on USE() to avoid warning about unused variables. Bug: v8:11687 Change-Id: Icde295723c5d389d827280f70a65776866d4e7a9 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2850645 Commit-Queue: Michael Lippautz <mlippautz@chromium.org> Reviewed-by: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#74200}
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- 21 Apr, 2021 1 commit
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Almothana Athamneh authored
Bug: v8:11639 Change-Id: I3352261c5593c33154aa8f1a931bf3ee351f536a Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2831487Reviewed-by: Michael Achenbach <machenbach@chromium.org> Commit-Queue: Almothana Athamneh <almuthanna@chromium.org> Cr-Commit-Position: refs/heads/master@{#74098}
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- 12 Apr, 2021 1 commit
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Michael Lippautz authored
Bug: v8:11635 Change-Id: I71c5542a503ca4b94fc3c8746e96fb0bc4e6c1f8 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2822628 Commit-Queue: Michael Lippautz <mlippautz@chromium.org> Commit-Queue: Omer Katz <omerkatz@chromium.org> Auto-Submit: Michael Lippautz <mlippautz@chromium.org> Reviewed-by: Omer Katz <omerkatz@chromium.org> Cr-Commit-Position: refs/heads/master@{#73922}
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- 17 Feb, 2021 2 commits
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Chris Mumford authored
This missing include was undetected because trace_perf.cc is only built if the checkout_google_benchmark custom gclient variable is defined. Bug: none Change-Id: If2016edad4df382f14903593ea18066f7759c4d5 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2698387Reviewed-by: Marja Hölttä <marja@chromium.org> Commit-Queue: Chris Mumford <cmumford@google.com> Cr-Commit-Position: refs/heads/master@{#72825}
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Paolo Severini authored
The csuite.py script does not work correctly on Windows. It runs correctly in baseline mode, but there are two problems when running in compare mode: 1. In compare mode the output of benchmark.py is piped to the compare-baseline.py script, but Windows only execute python files if python.exe is the default program to open '.py' files, and this is not the case, by default, when python is installed as part of the depot_tools. Fix: explicitly add the 'python' command before compare-baseline.py. 2. By default CSuite prints the results to stdout using escapes codes that add color highlights. But this does not work on Windows when compare-baseline.py is launched with a pipe: python test/benchmarks/csuite/benchmark.py <...> | python test/benchmarks/csuite/compare-baseline.py <baseline_results> Fix: Do not use a pipe. Write the benchmark numbers for the compare-run into a separate file, and pass the path to this file to compare-baseline.py Change-Id: Ic22d5bd4b47901f0ba0f35bc2496441346d21c6a Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2656855Reviewed-by: Michael Stanton <mvstanton@chromium.org> Commit-Queue: Paolo Severini <paolosev@microsoft.com> Cr-Commit-Position: refs/heads/master@{#72807}
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- 27 Jan, 2021 1 commit
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Michael Lippautz authored
Add reporting of C++ memory to V8's heap growing strategy via existing EmbedderHeapTracer interface. In addition, introduce API-level NoGarbageCollectionScope which allows to temporarily avoid scheduling GC finalizations. Replace internal NoGCScope with NoGarbageCollectionScope and remove NoGCScope. Bug: chromium:1056170 Change-Id: I0ad3dfd67eb81f09f48e2ab87f9bbece7491ed71 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2650210 Commit-Queue: Michael Lippautz <mlippautz@chromium.org> Reviewed-by: Ulan Degenbaev <ulan@chromium.org> Reviewed-by: Omer Katz <omerkatz@chromium.org> Cr-Commit-Position: refs/heads/master@{#72345}
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- 03 Dec, 2020 3 commits
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Sathya Gunasekaran authored
No-Try: true Bug: v8:11222 Change-Id: I64e30e95101d0c8a318c7081b8c94f97fdb8538c Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2571127Reviewed-by: Michael Achenbach <machenbach@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Auto-Submit: Sathya Gunasekaran <gsathya@chromium.org> Cr-Commit-Position: refs/heads/master@{#71601}
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Dominik Inführ authored
These tests are pretty slow with both TSAN and --stress-incremental-marking enabled. * Skip octane/raytrace for the variant stress when TSAN is enabled. * Test wasm/shared-memory-worker-stress is slow with TSAN. Change-Id: Ia4b8ce2986d04e6ef2fc7d28991cd5ce7faf31e5 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2571129Reviewed-by: Maya Lekova <mslekova@chromium.org> Commit-Queue: Dominik Inführ <dinfuehr@chromium.org> Cr-Commit-Position: refs/heads/master@{#71598}
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Sathya Gunasekaran authored
Bug: v8:11222 Change-Id: I18a5c58315e37443de1a328ff4d254116c67fcfd Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2569772Reviewed-by: Michael Achenbach <machenbach@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#71590}
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- 24 Nov, 2020 1 commit
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Omer Katz authored
The CPPGC_BUILD_IN_V8 define (used for tracing) isn't propagated from v8_base_without_compiler to cppgc_base, which breaks build with perfetto. Instead use a gn args to specify standalone builds (defaulted to false) and use that to choose the right tracing implementation. Bug: chromium:1056170 Change-Id: I70bce819d45fb133b6f932a50a5d027e39f3e5b9 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2555007 Auto-Submit: Omer Katz <omerkatz@chromium.org> Reviewed-by: Hannes Payer <hpayer@chromium.org> Reviewed-by: Michael Lippautz <mlippautz@chromium.org> Commit-Queue: Omer Katz <omerkatz@chromium.org> Cr-Commit-Position: refs/heads/master@{#71356}
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- 14 Sep, 2020 1 commit
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Michael Achenbach authored
This skips the top outliers in debug mode and marks other tests as slow that frequently flakily time out, see bug. No=Try: true Bug: v8:10909 Change-Id: I26b22cceba4a93496f340fe25af0685391fa762b Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2407897 Commit-Queue: Maya Lekova <mslekova@chromium.org> Reviewed-by: Maya Lekova <mslekova@chromium.org> Auto-Submit: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#69865}
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- 24 Jul, 2020 1 commit
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Z Nguyen-Huu authored
csuite.py compare command currently throws exception "_csv.Error: iterator should return strings, not bytes (did you open the file in text mode?)" This should fix it. Change-Id: I69c0ec43575a8c3627dac81dc99e47ba6adf6f61 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2316833Reviewed-by: Michael Stanton <mvstanton@chromium.org> Commit-Queue: Z Nguyen-Huu <duongn@microsoft.com> Cr-Commit-Position: refs/heads/master@{#69050}
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- 10 Jul, 2020 1 commit
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Omer Katz authored
This CL removes the GetTraceDescriptor virtual call from garbage collected mixins and replaces it with querying the object start bitmap. The CL also removes the mixin macros which are now no longer needed. Bug: chromium:1056170 Change-Id: I27ed299f93025d09a3bb3f0d17b14bed3c200565 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2287508Reviewed-by: Michael Lippautz <mlippautz@chromium.org> Reviewed-by: Anton Bikineev <bikineev@chromium.org> Commit-Queue: Omer Katz <omerkatz@chromium.org> Cr-Commit-Position: refs/heads/master@{#68787}
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- 03 Jul, 2020 2 commits
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Michael Lippautz authored
The benchmarks cover static vs dynamic tracing of an object where the header is computed statically vs using the object start bitmap, respectively. $ out/x64.release/cppgc_basic_benchmarks --benchmark_filter=Trace/* Running out/x64.release/cppgc_basic_benchmarks Run on (56 X 3500 MHz CPU s) CPU Caches: L1 Data 32 KiB (x28) L1 Instruction 32 KiB (x28) L2 Unified 256 KiB (x28) L3 Unified 35840 KiB (x2) Load Average: 0.24, 0.26, 0.26 -------------------------------------------------------- Benchmark Time CPU Iterations -------------------------------------------------------- Trace/Static 1.78 ns 1.78 ns 393324147 Trace/Dynamic 3.27 ns 3.27 ns 215078276 2020-07-03T15: 21:25+02:00 Change-Id: I8bf5a8ed71a8991873160353e26f96214c038730 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2280099 Commit-Queue: Michael Lippautz <mlippautz@chromium.org> Reviewed-by: Anton Bikineev <bikineev@chromium.org> Reviewed-by: Omer Katz <omerkatz@chromium.org> Cr-Commit-Position: refs/heads/master@{#68675}
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Michael Lippautz authored
Output: $ out/x64.release/cppgc_allocation_benchmark --benchmark_repetitions=3 Running out/x64.release/cppgc_allocation_benchmark Run on (56 X 3500 MHz CPU s) CPU Caches: L1 Data 32 KiB (x28) L1 Instruction 32 KiB (x28) L2 Unified 256 KiB (x28) L3 Unified 35840 KiB (x2) Load Average: 0.23, 0.27, 0.27 -------------------------------------------------------------------------------- Benchmark Time CPU Iterations UserCounters... -------------------------------------------------------------------------------- Allocate/Tiny 17.0 ns 17.0 ns 40348381 bytes_per_second=55.9692M/s Allocate/Tiny 17.1 ns 17.1 ns 40348381 bytes_per_second=55.8961M/s Allocate/Tiny 17.2 ns 17.2 ns 40348381 bytes_per_second=55.3108M/s Allocate/Tiny_mean 17.1 ns 17.1 ns 3 bytes_per_second=55.7254M/s Allocate/Tiny_median 17.1 ns 17.1 ns 3 bytes_per_second=55.8961M/s Allocate/Tiny_stddev 0.112 ns 0.111 ns 3 bytes_per_second=369.571k/s Allocate/Large 40339 ns 40334 ns 17707 bytes_per_second=1.51326G/s Allocate/Large 40350 ns 40343 ns 17707 bytes_per_second=1.51292G/s Allocate/Large 40205 ns 40192 ns 17707 bytes_per_second=1.51861G/s Allocate/Large_mean 40298 ns 40290 ns 3 bytes_per_second=1.51493G/s Allocate/Large_median 40339 ns 40334 ns 3 bytes_per_second=1.51326G/s Allocate/Large_stddev 81.2 ns 84.7 ns 3 bytes_per_second=3.26614M/s 2020-07-03T09: 14:23+02:00 Change-Id: I25a55beb5ea1718af76e638b752bf7d67cfe373e Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2280086Reviewed-by: Anton Bikineev <bikineev@chromium.org> Reviewed-by: Omer Katz <omerkatz@chromium.org> Commit-Queue: Michael Lippautz <mlippautz@chromium.org> Cr-Commit-Position: refs/heads/master@{#68672}
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- 02 Jul, 2020 1 commit
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Michael Lippautz authored
This adds Google benchmark for microbenchmarking C++ code as an optional dependency. To enable, add the following to the .gclient before syncing "custom_vars": { "checkout_google_benchmark": True } Change-Id: Id0eab772dd71558906658ef4bb60e31acd665948 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2275964Reviewed-by: Hannes Payer <hpayer@chromium.org> Reviewed-by: Anton Bikineev <bikineev@chromium.org> Reviewed-by: Michael Achenbach <machenbach@chromium.org> Commit-Queue: Michael Lippautz <mlippautz@chromium.org> Cr-Commit-Position: refs/heads/master@{#68663}
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- 06 May, 2020 1 commit
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Jakob Gruber authored
The serializer currently cannot handle a heap state containing arbitrary compiled Code objects. As a quick fix for the --stress-snapshot d8 flag, we clear compiled data from the isolate prior to the serialize-deserialize-verify pass. With this change, mjsunit tests pass on x64. The %SerializeDeserializeNow() runtime function would require more work, since it is not possible to mutate the heap to this extent while still preserving a runnable host context and isolate. We will need another solution there. Drive-by: Skip the stress_snapshot variant except for the mjsunit suite. Tbr: machenbach@chromium.org Bug: v8:10493,v8:10416 Change-Id: Ie110da8b51613fcd69c7f391d3cf8589d6b04dd8 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2182429Reviewed-by: Jakob Gruber <jgruber@chromium.org> Reviewed-by: Ulan Degenbaev <ulan@chromium.org> Commit-Queue: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/master@{#67585}
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- 26 Feb, 2020 1 commit
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Marcin Wiącek authored
Before: running different suites is removing non-related master data After: different suites have separate master data files Change-Id: Iab46d663fdf2a1d709aeb7da77a443c2ed1bdcc2 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2071870Reviewed-by: Michael Stanton <mvstanton@chromium.org> Commit-Queue: Marcin Wiącek <marcin@mwiacek.com> Cr-Commit-Position: refs/heads/master@{#66453}
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- 22 Oct, 2019 1 commit
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Simon Zünd authored
Embedded builtins are now unconditionally enabled, which removes the need to differentiate between enabled/disabled embedded builtins. This Cl removes the 'embedded_builtins' variant and related *.status entries. R=machenbach@chromium.org Bug: v8:8519 Change-Id: I55d0dd54735b7cc437832af6fa2836fd6c14a317 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1864936 Commit-Queue: Simon Zünd <szuend@chromium.org> Reviewed-by: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#64464}
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- 14 Oct, 2019 1 commit
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Michael Achenbach authored
TBR=gsathya@chromium.org NOTRY=true Change-Id: I6ddb04fe4aec3596bfc70170310745924909de52 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1857222Reviewed-by: Maya Lekova <mslekova@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#64268}
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- 02 Oct, 2019 1 commit
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Mythri A authored
This is a reland of 9efe315e after marking box2d slow. Original change's description: > Mark functions for optimization only on bytecode budget interrupts > > We used to mark functions for optimization on any interrupt. This sometimes > causes functions to OSR when not needed. The implementation was such because > we didn't have a different runtime function to distinguish bytecode budget > interrupts from other interrupts. For lazy feedback allocation we added a > new runtime function for bytecode budget interrupts so it makes it easier > to actually mark functions only when needed. > > This also includes a fix to reduce the stack limits for interrupts when > entering a scope that allows interrupts from a postponed interrupt scope. > > Bug: chromium:993061 > Change-Id: Iaf7b4dccb7a503e5b6bfcbb993bc7482aa593955 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1829218 > Reviewed-by: Leszek Swirski <leszeks@chromium.org> > Reviewed-by: Ross McIlroy <rmcilroy@chromium.org> > Commit-Queue: Mythri Alle <mythria@chromium.org> > Cr-Commit-Position: refs/heads/master@{#64048} Bug: chromium:993061 Change-Id: I24dae03357d6c368e4173db3f071e8ab09e9d6dc Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1832173Reviewed-by: Michael Achenbach <machenbach@chromium.org> Reviewed-by: Ross McIlroy <rmcilroy@chromium.org> Commit-Queue: Mythri Alle <mythria@chromium.org> Cr-Commit-Position: refs/heads/master@{#64082}
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