- 06 Jul, 2022 1 commit
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Manos Koukoutos authored
Mainly src/compiler-dispatcher, src/d8, src/debug, src/runtime. Drive-by: Restore CONDITIONAL_WRITE_BARRIER invocation, which was accidentally changed. Bug: v8:13006 Change-Id: If07334b654b9ba2d4bec14a11cfdeeb1aa953b7d Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3745402 Commit-Queue: Manos Koukoutos <manoskouk@chromium.org> Reviewed-by:
Toon Verwaest <verwaest@chromium.org> Cr-Commit-Position: refs/heads/main@{#81556}
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- 04 Feb, 2022 1 commit
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Clemens Backes authored
TimeTicks::HighResolutionNow is identical to TimeTicks::Now since 2018 (https://crrev.com/c/997153), but the declaration still has a wrong comment about a non-existing DCHECK. In order to avoid confusion, remove the redundant method and just use TimeTicks::Now everywhere. Drive-by: Make IsHighResolutionTimer "inline" instead of "V8_INLINE" because it will only be called once anyway. R=mlippautz@chromium.org Bug: v8:12425 Change-Id: I31dc65f8c1ac910862e070e60e928054d4921154 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3439909Reviewed-by:
Yang Guo <yangguo@chromium.org> Reviewed-by:
Michael Lippautz <mlippautz@chromium.org> Commit-Queue: Clemens Backes <clemensb@chromium.org> Cr-Commit-Position: refs/heads/main@{#78944}
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- 10 Dec, 2021 1 commit
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Leszek Swirski authored
Rather than requiring the user of a LocalIsolate to pass in a RuntimeCallStats from a WorkerThreadRuntimeCallStatsScope, create the scope in the LocalIsolate directly and use its RuntimeCallStats in the LocalIsolate constructor. We can't do this for the main thread LocalIsolate, since WorkerThreadRuntimeCallStatsScope doesn't work on the main thread, so there we use the main-thread RuntimeCallStats instead. This flushes out some issues of background-thread LocalIsolates being used on the main thread, so fix those too, as well as RCS scopes using background counters for operations that could happen on the main thread. Change-Id: I21a53be0771f47a03ccdb27d24c2b9d25d8b2d1c Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3318664Reviewed-by:
Camillo Bruni <cbruni@chromium.org> Reviewed-by:
Dominik Inführ <dinfuehr@chromium.org> Reviewed-by:
Igor Sheludko <ishell@chromium.org> Commit-Queue: Leszek Swirski <leszeks@chromium.org> Cr-Commit-Position: refs/heads/main@{#78334}
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- 27 Sep, 2021 1 commit
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Jakob Kummerow authored
Bug: v8:12244,v8:12245 Change-Id: Ib0db9d9431e42399d3031b5d7f315ddf3cd9993d Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3182441 Commit-Queue: Jakob Kummerow <jkummerow@chromium.org> Auto-Submit: Jakob Kummerow <jkummerow@chromium.org> Reviewed-by:
Camillo Bruni <cbruni@chromium.org> Cr-Commit-Position: refs/heads/main@{#77101}
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- 16 Aug, 2021 1 commit
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Camillo Bruni authored
This reverts commit 91c8be95. RCS should not be exposed through the API or the inspector protocol as they are meant as an internal debugging feature. The only regularly tested and supported way is through chrome-tracing. Given that this was used mostly for an experiment to analyse chrome's performance, we can use pprof support as a replacement. Original change's description: > [DevTools] Implemented DevTools protocol API to retrieve V8 RunTime Call Stats. > > The new APIs are: > enableRuntimeCallStats > disableRuntimeCallStats > getRuntimeCallStats > > The RunTime Call Stats are collected per isolate. > > Change-Id: I7e520e2c866288aa9f9dc74f12572abedf0d3ac8 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1881601 > Commit-Queue: Peter Kvitek <kvitekp@chromium.org> > Reviewed-by: Yang Guo <yangguo@chromium.org> > Cr-Commit-Position: refs/heads/master@{#64784} Change-Id: Ia7575436e97d3420dd7e68414d89477e6a86bb05 Bug: v8:11395 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2998585Reviewed-by:
Yang Guo <yangguo@chromium.org> Commit-Queue: Camillo Bruni <cbruni@chromium.org> Cr-Commit-Position: refs/heads/master@{#76297}
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- 12 Apr, 2021 1 commit
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Camillo Bruni authored
Make runtime-call-stats a compile-time flag. Disabling RCS saves roughly 1MB binary size on 64bit systems and yields minor performance improvements. Bug: v8:11299 Change-Id: Ia1db75e330a665db5251b685c164b96857e38d2d Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2799766Reviewed-by:
Ross McIlroy <rmcilroy@chromium.org> Reviewed-by:
Jakob Gruber <jgruber@chromium.org> Reviewed-by:
Michael Achenbach <machenbach@chromium.org> Reviewed-by:
Igor Sheludko <ishell@chromium.org> Commit-Queue: Camillo Bruni <cbruni@chromium.org> Cr-Commit-Position: refs/heads/master@{#73910}
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- 06 Nov, 2020 1 commit
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Marja Hölttä authored
Change-Id: I8fff5e5b3d61f1054efdb4fc7f8fa2b50180e418 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2523195Reviewed-by:
Camillo Bruni <cbruni@chromium.org> Commit-Queue: Marja Hölttä <marja@chromium.org> Cr-Commit-Position: refs/heads/master@{#71011}
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- 22 Oct, 2020 1 commit
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Dominik Inführ authored
Measure time from requesting GC on background thread until the main thread starts the collection. Also add trace event for the GC on the background thread. Bug: v8:10315 Change-Id: I765ce0df8a1c31e4f64661ea8dc0b6a4685a3132 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2489681Reviewed-by:
Ulan Degenbaev <ulan@chromium.org> Commit-Queue: Dominik Inführ <dinfuehr@chromium.org> Cr-Commit-Position: refs/heads/master@{#70707}
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- 08 Sep, 2020 1 commit
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Peter Kvitek authored
The original Profiler.getRuntimeCallStats implementation retrieved a bunch of V8 Counters instead of runtime call counters. This functionality is now available through the new APIs: enableCounters, disableCounters and getCounters. The getRuntimeCallStats API now retrieves real V8 Runtime Call Stats. Change-Id: I702f60a6c43773f5c41b6861be3f9435975c370f Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2380853 Commit-Queue: Peter Kvitek <kvitekp@chromium.org> Reviewed-by:
Yang Guo <yangguo@chromium.org> Reviewed-by:
Toon Verwaest <verwaest@chromium.org> Cr-Commit-Position: refs/heads/master@{#69753}
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- 03 Jun, 2020 1 commit
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Igor Sheludko authored
... in order to make it possible to collect zone memory usage stats from Chrome. Drive-by-cleanup: move TracingFlags definition to a separate file. Bug: v8:10572 Change-Id: I05fb65e207d573d5c18821067cfff4c37f2d77cd Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2226561Reviewed-by:
Peter Marshall <petermarshall@chromium.org> Reviewed-by:
Leszek Swirski <leszeks@chromium.org> Commit-Queue: Igor Sheludko <ishell@chromium.org> Cr-Commit-Position: refs/heads/master@{#68135}
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- 25 Feb, 2020 1 commit
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Camillo Bruni authored
The newly introduced --rcs-cpu-time flag enables CPU time for all runtime call stats timers. By default we still keep on using good old wall time. This CL also adds the long-awaited --rcs short flag. Change-Id: I3173e3a0f846ec3bf0d319624a37741c56914be5 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2060304Reviewed-by:
Ross McIlroy <rmcilroy@chromium.org> Commit-Queue: Camillo Bruni <cbruni@chromium.org> Cr-Commit-Position: refs/heads/master@{#66427}
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- 27 Nov, 2019 1 commit
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Dan Elphick authored
First this plumbs RuntimeCallStats from the OptimizingCompileDispatcher down through to PipelineCompilationJob which stashes the RuntimeCallStats on the PipelineData. Adds new RCS thread-specific counters: OptimizeAssembleCode and OptimizeBackgroundAssembleCode which are used in PipelineImpl::AssembleCode. Bug: v8:10006 Change-Id: Ieef6d32afddf4b0760e204010b09a85dfec92cf3 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1926030 Commit-Queue: Dan Elphick <delphick@chromium.org> Reviewed-by:
Ross McIlroy <rmcilroy@chromium.org> Reviewed-by:
Georg Neis <neis@chromium.org> Reviewed-by:
Maya Lekova <mslekova@chromium.org> Reviewed-by:
Nico Hartmann <nicohartmann@chromium.org> Cr-Commit-Position: refs/heads/master@{#65221}
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- 25 Nov, 2019 1 commit
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Dan Elphick authored
Converts and uses of RuntimeCallTimerScopes that switch the counter based on the thread, to use kThreadSpecific and remove the counter selection. Also moves RuntimeCallTimerScope::CounterMode to RuntimeCallStats, since now CorrectCurrentCounterId also takes it as a parameter. Bug: v8:10006 Change-Id: I14a503e0b83bb69c071f9665956de094bb33c0ba Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1928864Reviewed-by:
Ross McIlroy <rmcilroy@chromium.org> Commit-Queue: Dan Elphick <delphick@chromium.org> Cr-Commit-Position: refs/heads/master@{#65141}
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- 22 Nov, 2019 1 commit
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Dan Elphick authored
RuntimeCallTimerScope can now be called with the optional flag kThreadSpecific, which chooses the appropriate RuntimeCounterId given whether the RuntimeCallStats object is for the main isolate thread or a worker thread. While this doesn't change any existing timers over to use this flag it does add checks that in the default case that any thread-specific counters are the correct one given the thread status. Bug: v8:10006 Change-Id: Idb545714284bcd2e2fdca991918ddf976dcbdf70 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1928863 Commit-Queue: Dan Elphick <delphick@chromium.org> Reviewed-by:
Ross McIlroy <rmcilroy@chromium.org> Reviewed-by:
Ulan Degenbaev <ulan@chromium.org> Reviewed-by:
Mythri Alle <mythria@chromium.org> Cr-Commit-Position: refs/heads/master@{#65125}
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- 10 Sep, 2019 1 commit
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Clemens Hammacher authored
Since we switched to C++14 now, we can use {std::make_unique} instead of our own {base::make_unique} from {template-utils.h}. R=mstarzinger@chromium.org, yangguo@chromium.org Bug: v8:9687 No-Try: true Change-Id: I660eb30038bbb079cee93c7861cd87ccd134f01b Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1789300 Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Reviewed-by:
Yang Guo <yangguo@chromium.org> Reviewed-by:
Michael Starzinger <mstarzinger@chromium.org> Cr-Commit-Position: refs/heads/master@{#63642}
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- 23 May, 2019 1 commit
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Yang Guo authored
NOPRESUBMIT=true TBR=mstarzinger@chromium.org Bug: v8:9247 Change-Id: I4cd6b79a1c2cba944f6f23caed59d4f1a4ee358b Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1624217 Commit-Queue: Yang Guo <yangguo@chromium.org> Reviewed-by:
Igor Sheludko <ishell@chromium.org> Reviewed-by:
Georg Neis <neis@chromium.org> Reviewed-by:
Jaroslav Sevcik <jarin@chromium.org> Cr-Commit-Position: refs/heads/master@{#61790}
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- 22 May, 2019 1 commit
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Yang Guo authored
Bug: v8:9247 Change-Id: I79e0553e8a0d6dac2aa16b94a6c0e05b6ccde4a1 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1621934 Commit-Queue: Yang Guo <yangguo@chromium.org> Reviewed-by:
Yang Guo <yangguo@chromium.org> Reviewed-by:
Toon Verwaest <verwaest@chromium.org> Reviewed-by:
Clemens Hammacher <clemensh@chromium.org> Reviewed-by:
Ulan Degenbaev <ulan@chromium.org> Reviewed-by:
Benedikt Meurer <bmeurer@chromium.org> Cr-Commit-Position: refs/heads/master@{#61725}
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- 20 May, 2019 2 commits
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Pierre Langlois authored
When the 'disabled-by-default-v8.gc' category is enabled, emit an instant event with heap statistics after every GC. The data that's emitted is the same as what the V8 API gives you with `GetHeapStatistics()` and `GetHeapSpaceStatistics()`. We generate JSON with the following format: ``` { "isolate": "0x55dd5cf03b50", "id": 1, "time_ms": 42.619, "total_heap_size": 3981312, "total_heap_size_executable": 573440, "total_physical_size": 2820440, "total_available_size": 2195254440, "used_heap_size": 1799616, "heap_size_limit": 2197815296, "malloced_memory": 251024, "external_memory": 2981, "peak_malloced_memory": 589280, "spaces": [ { "name": "read_only_space", "size": 262144, "used_size": 32568, "available_size": 229256, "physical_size": 32888 }, { "name": "new_space", "size": 2097152, "used_size": 903392, "available_size": 143904, "physical_size": 1856136 }, ... ] } ``` Bug: v8:9186 Change-Id: I0d07aa37b65d45778d6b47dbe6e07a9dd25d1097 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1619763Reviewed-by:
Ulan Degenbaev <ulan@chromium.org> Commit-Queue: Pierre Langlois <pierre.langlois@arm.com> Cr-Commit-Position: refs/heads/master@{#61667}
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Yang Guo authored
TBR=verwaest@chromium.org,rmcilroy@chromium.org NOTREECHECKS=true NOPRESUBMIT=true Bug: v8:9247 Change-Id: I9ddfb6e56ca8e47c4ac186a8df5f442d26420a69 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1617661 Commit-Queue: Yang Guo <yangguo@chromium.org> Reviewed-by:
Yang Guo <yangguo@chromium.org> Reviewed-by:
Michael Starzinger <mstarzinger@chromium.org> Cr-Commit-Position: refs/heads/master@{#61642}
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- 17 May, 2019 2 commits
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Yang Guo authored
This reverts commit 5f285395. Reason for revert: presubmit failure Original change's description: > Move logging and diagnostics related source files > > This also introduces a COMMON_OWNERS file, which is derived from the > current top-level OWNERS file. It is to be used for parts of the > codebase that is not sensitive to domain-specific expertise. > > NOPRESUBMIT=true > TBR=verwaest@chromium.org > > Bug: v8:9247 > Change-Id: I34a5eaa7cb1509a80d15094a2aceedd62665b17c > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1613987 > Reviewed-by: Yang Guo <yangguo@chromium.org> > Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> > Reviewed-by: Ross McIlroy <rmcilroy@chromium.org> > Commit-Queue: Yang Guo <yangguo@chromium.org> > Cr-Commit-Position: refs/heads/master@{#61600} TBR=rmcilroy@chromium.org,yangguo@chromium.org,mstarzinger@chromium.org,verwaest@chromium.org Change-Id: I3827c3af4fd63b18aa48c49617f318a01746e813 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: v8:9247 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1617247Reviewed-by:
Yang Guo <yangguo@chromium.org> Commit-Queue: Yang Guo <yangguo@chromium.org> Cr-Commit-Position: refs/heads/master@{#61601}
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Yang Guo authored
This also introduces a COMMON_OWNERS file, which is derived from the current top-level OWNERS file. It is to be used for parts of the codebase that is not sensitive to domain-specific expertise. NOPRESUBMIT=true TBR=verwaest@chromium.org Bug: v8:9247 Change-Id: I34a5eaa7cb1509a80d15094a2aceedd62665b17c Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1613987Reviewed-by:
Yang Guo <yangguo@chromium.org> Reviewed-by:
Michael Starzinger <mstarzinger@chromium.org> Reviewed-by:
Ross McIlroy <rmcilroy@chromium.org> Commit-Queue: Yang Guo <yangguo@chromium.org> Cr-Commit-Position: refs/heads/master@{#61600}
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- 28 Mar, 2019 2 commits
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Pierre Langlois authored
This is a reland of 93716b9e Original change's description: > [snapshot] Add support for native counters. > > Counters in generated code, as enabled with --native-code-counters, do not work > in the snapshot. This adds a `v8_enable_snapshot_code_counters` build option > enabled by defaut in debug mode that allows code from the snapshot to increment > the current isolate's set of counters. > > For this to work, we need to add native code counters in the external reference > table. > > To keep the no snapshot configuration similar, we've also enabled the > --native-code-counters flag by default for debug builds. > > Change-Id: I4478b79858c9b04f57e06e7ec67449e9e3a76f53 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1528998 > Commit-Queue: Pierre Langlois <pierre.langlois@arm.com> > Reviewed-by: Peter Marshall <petermarshall@chromium.org> > Reviewed-by: Sigurd Schneider <sigurds@chromium.org> > Cr-Commit-Position: refs/heads/master@{#60495} Change-Id: Ib6427caf068ca196a032e3f3b97d9f9219e0fe60 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1543349Reviewed-by:
Peter Marshall <petermarshall@chromium.org> Reviewed-by:
Sigurd Schneider <sigurds@chromium.org> Commit-Queue: Pierre Langlois <pierre.langlois@arm.com> Cr-Commit-Position: refs/heads/master@{#60507}
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Michael Achenbach authored
This reverts commit 93716b9e. Reason for revert: Breaks asan debug: https://ci.chromium.org/p/v8/builders/ci/V8%20Clusterfuzz%20Mac64%20ASAN%20-%20debug%20builder/7872 https://ci.chromium.org/p/v8/builders/ci/V8%20Clusterfuzz%20Linux64%20ASAN%20-%20debug%20builder/7874 Original change's description: > [snapshot] Add support for native counters. > > Counters in generated code, as enabled with --native-code-counters, do not work > in the snapshot. This adds a `v8_enable_snapshot_code_counters` build option > enabled by defaut in debug mode that allows code from the snapshot to increment > the current isolate's set of counters. > > For this to work, we need to add native code counters in the external reference > table. > > To keep the no snapshot configuration similar, we've also enabled the > --native-code-counters flag by default for debug builds. > > Change-Id: I4478b79858c9b04f57e06e7ec67449e9e3a76f53 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1528998 > Commit-Queue: Pierre Langlois <pierre.langlois@arm.com> > Reviewed-by: Peter Marshall <petermarshall@chromium.org> > Reviewed-by: Sigurd Schneider <sigurds@chromium.org> > Cr-Commit-Position: refs/heads/master@{#60495} TBR=sigurds@chromium.org,jgruber@chromium.org,petermarshall@chromium.org,pierre.langlois@arm.com Change-Id: I93f1ed714e3dcd309f3100685e4bd282db471d46 No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1543209Reviewed-by:
Michael Achenbach <machenbach@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#60500}
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- 27 Mar, 2019 1 commit
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Pierre Langlois authored
Counters in generated code, as enabled with --native-code-counters, do not work in the snapshot. This adds a `v8_enable_snapshot_code_counters` build option enabled by defaut in debug mode that allows code from the snapshot to increment the current isolate's set of counters. For this to work, we need to add native code counters in the external reference table. To keep the no snapshot configuration similar, we've also enabled the --native-code-counters flag by default for debug builds. Change-Id: I4478b79858c9b04f57e06e7ec67449e9e3a76f53 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1528998 Commit-Queue: Pierre Langlois <pierre.langlois@arm.com> Reviewed-by:
Peter Marshall <petermarshall@chromium.org> Reviewed-by:
Sigurd Schneider <sigurds@chromium.org> Cr-Commit-Position: refs/heads/master@{#60495}
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- 11 Mar, 2019 1 commit
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Clemens Hammacher authored
The {id_} stored in {ThreadId} should not be atomic. Only getting a new id for the current thread needs to be atomic. If any user of {ThreadId} needs atomicity, that user should wrap {ThreadId} in a {std::atomic} instead. Drive-by: Remove {Equals} method, use {operator==} instead. Drive-by: Move static methods after member methods. R=ishell@chromium.org Cq-Include-Trybots: luci.v8.try:v8_linux64_tsan_rel Bug: v8:8834 Change-Id: Id0470eb2fa907948843ac1153e2dc5dcd9a8fbc8 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1494006Reviewed-by:
Georg Neis <neis@chromium.org> Reviewed-by:
Leszek Swirski <leszeks@chromium.org> Reviewed-by:
Igor Sheludko <ishell@chromium.org> Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#60146}
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- 07 Mar, 2019 1 commit
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Igor Sheludko authored
... because the latter are not meant to be modified from non-main thread and especially after V8 isolate is set up while the former are modified cuncurrently by tracing API. Tbr: verwaest@chromium.org Cq-Include-Trybots: luci.v8.try:v8_linux64_tsan_rel Bug: v8:8929, v8:8834 Change-Id: I44d3da2f388bb8bb8d0365ac6354e761bf92b936 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1505581Reviewed-by:
Benedikt Meurer <bmeurer@chromium.org> Reviewed-by:
Ulan Degenbaev <ulan@chromium.org> Commit-Queue: Igor Sheludko <ishell@chromium.org> Cr-Commit-Position: refs/heads/master@{#60104}
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- 22 Jan, 2019 1 commit
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Peter Marshall authored
Some includes in log.h were only needed by log.cc so move them there. Some were not needed at all, so remove them completely. Drive-by cleanup FunctionEvent(), which was never called without args for the last parameters which had default values. Change-Id: Id8b0c634c4d39d3c278ab3d932ed7af4142fd9c9 Reviewed-on: https://chromium-review.googlesource.com/c/1425914Reviewed-by:
Michael Starzinger <mstarzinger@chromium.org> Commit-Queue: Peter Marshall <petermarshall@chromium.org> Cr-Commit-Position: refs/heads/master@{#59003}
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- 21 Jan, 2019 1 commit
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Ross McIlroy authored
BUG=chromium:919394 Change-Id: I99d0b557f8d52c87c4422cd971a43211e5d5e849 Reviewed-on: https://chromium-review.googlesource.com/c/1425198Reviewed-by:
Dan Elphick <delphick@chromium.org> Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> Cr-Commit-Position: refs/heads/master@{#58964}
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- 13 Nov, 2018 1 commit
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Marja Hölttä authored
This reduces the build steps after touching counters.h from 710 to 191, thus detaching counters.h from the giant include cluster. BUG=v8:7490,v8:8238 Change-Id: I0c7e707fb945e293f8a5604cc8da438cd35b3210 Reviewed-on: https://chromium-review.googlesource.com/c/1329695 Commit-Queue: Marja Hölttä <marja@chromium.org> Reviewed-by:
Ulan Degenbaev <ulan@chromium.org> Reviewed-by:
Benedikt Meurer <bmeurer@chromium.org> Reviewed-by:
Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#57468}
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- 12 Oct, 2018 1 commit
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Clemens Hammacher authored
LockGuard is mostly used with Mutex. Since both are defined outside the internal namespace, we often have to write {base::LockGuard<base::Mutex>}. This CL shortens this to {base::MutexGuard} across the code base R=mlippautz@chromium.org Bug: v8:8238 Cq-Include-Trybots: luci.chromium.try:linux_chromium_headless_rel;master.tryserver.blink:linux_trusty_blink_rel Change-Id: I020d5933b73aafb98c4b72e3bb2dfd07c979ba73 Reviewed-on: https://chromium-review.googlesource.com/c/1278796Reviewed-by:
Michael Lippautz <mlippautz@chromium.org> Reviewed-by:
Yang Guo <yangguo@chromium.org> Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#56612}
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- 28 Aug, 2018 3 commits
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Ross McIlroy authored
This is a reland of 1e5b6d99 Original change's description: > [RCS] Create thread local runtime call stats tables for worker threads > > Creating a runtime call stats table for each worker thread task is expensive. > Instead we create a single table per thread, and use TLS to get the correct one > when starting a worker thread task. > > In order to correctly initialize the parser, scanner and parse-info's runtime > call stats fields, we move creation of the scanner and parser onto the > background tasks for BackgroundCompileTask and UnoptimizedCompilationJob. > > Change-Id: I36064c7fb43290968620b1985cc02637b16f4232 > Reviewed-on: https://chromium-review.googlesource.com/1187522 > Reviewed-by: Toon Verwaest <verwaest@chromium.org> > Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> > Cr-Commit-Position: refs/heads/master@{#55448} TBR=verwaest@chromium.org Change-Id: I7c2f48280651d7632d99ee22d86260c72bc16185 Reviewed-on: https://chromium-review.googlesource.com/1193463 Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> Reviewed-by:
Ross McIlroy <rmcilroy@chromium.org> Cr-Commit-Position: refs/heads/master@{#55456}
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Maya Lekova authored
This reverts commit 1e5b6d99. Reason for revert: Breaks an arm64 MSAN bot - https://ci.chromium.org/p/v8/builders/luci.v8.ci/V8%20Linux%20-%20arm64%20-%20sim%20-%20MSAN/22601 Original change's description: > [RCS] Create thread local runtime call stats tables for worker threads > > Creating a runtime call stats table for each worker thread task is expensive. > Instead we create a single table per thread, and use TLS to get the correct one > when starting a worker thread task. > > In order to correctly initialize the parser, scanner and parse-info's runtime > call stats fields, we move creation of the scanner and parser onto the > background tasks for BackgroundCompileTask and UnoptimizedCompilationJob. > > Change-Id: I36064c7fb43290968620b1985cc02637b16f4232 > Reviewed-on: https://chromium-review.googlesource.com/1187522 > Reviewed-by: Toon Verwaest <verwaest@chromium.org> > Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> > Cr-Commit-Position: refs/heads/master@{#55448} TBR=rmcilroy@chromium.org,verwaest@chromium.org Change-Id: If3f28e65667816b7ae05c5efcb2f463379bc582b No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/1193224Reviewed-by:
Maya Lekova <mslekova@chromium.org> Commit-Queue: Maya Lekova <mslekova@chromium.org> Cr-Commit-Position: refs/heads/master@{#55449}
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Ross McIlroy authored
Creating a runtime call stats table for each worker thread task is expensive. Instead we create a single table per thread, and use TLS to get the correct one when starting a worker thread task. In order to correctly initialize the parser, scanner and parse-info's runtime call stats fields, we move creation of the scanner and parser onto the background tasks for BackgroundCompileTask and UnoptimizedCompilationJob. Change-Id: I36064c7fb43290968620b1985cc02637b16f4232 Reviewed-on: https://chromium-review.googlesource.com/1187522Reviewed-by:
Toon Verwaest <verwaest@chromium.org> Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> Cr-Commit-Position: refs/heads/master@{#55448}
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- 13 Jul, 2018 1 commit
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Ulan Degenbaev authored
They are replaced by - Memory.Experimental.Renderer2.V8 - Memory.Experimental.Renderer2.V8.AllocatedObjects Bug: chromium:852415 Change-Id: I64285e5067304319acadc0d64a05aa553d8ae6e0 Reviewed-on: https://chromium-review.googlesource.com/1101197 Commit-Queue: Ulan Degenbaev <ulan@chromium.org> Reviewed-by:
Michael Lippautz <mlippautz@chromium.org> Reviewed-by:
Hannes Payer <hpayer@chromium.org> Cr-Commit-Position: refs/heads/master@{#54444}
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- 14 Jun, 2018 2 commits
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Clemens Hammacher authored
This is a reland of 0909dbe3. Added missing V8_EXPORT_PRIVATE to AndroidLogStream. TBR=mstarzinger@chromium.org Original change's description: > Introduce StdoutStream which prints to Android log or stdout > > The often used construct {OFStream(stdout)} does not work on Android. > This CL introduces an {StdoutStream} which behaves exactly like > {OFStream(stdout)} on non-android platforms, and redirects to the > Android log on appropriate systems and configurations. > > R=mstarzinger@chromium.org > > Bug: v8:7820 > Change-Id: Ia682fdf6d064e37c605c19b032f5a10b96ac825b > Reviewed-on: https://chromium-review.googlesource.com/1088911 > Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> > Reviewed-by: Jakob Gruber <jgruber@chromium.org> > Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> > Commit-Queue: Clemens Hammacher <clemensh@chromium.org> > Cr-Commit-Position: refs/heads/master@{#53692} Bug: v8:7820 Change-Id: I8164bad78a401dbe4246c9ffcacd050fe511ed58 Reviewed-on: https://chromium-review.googlesource.com/1100636Reviewed-by:
Clemens Hammacher <clemensh@chromium.org> Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#53733}
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Michael Achenbach authored
This reverts commit 0909dbe3. Reason for revert: Blocks roll: https://chromium-review.googlesource.com/c/chromium/src/+/1099143 Original change's description: > Introduce StdoutStream which prints to Android log or stdout > > The often used construct {OFStream(stdout)} does not work on Android. > This CL introduces an {StdoutStream} which behaves exactly like > {OFStream(stdout)} on non-android platforms, and redirects to the > Android log on appropriate systems and configurations. > > R=mstarzinger@chromium.org > > Bug: v8:7820 > Change-Id: Ia682fdf6d064e37c605c19b032f5a10b96ac825b > Reviewed-on: https://chromium-review.googlesource.com/1088911 > Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> > Reviewed-by: Jakob Gruber <jgruber@chromium.org> > Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> > Commit-Queue: Clemens Hammacher <clemensh@chromium.org> > Cr-Commit-Position: refs/heads/master@{#53692} TBR=mstarzinger@chromium.org,jarin@chromium.org,jgruber@chromium.org,clemensh@chromium.org,bmeurer@chromium.org Change-Id: Iadadd9a0df10dca0fad647138a83db50148e864d No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: v8:7820 Reviewed-on: https://chromium-review.googlesource.com/1100635Reviewed-by:
Michael Achenbach <machenbach@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#53725}
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- 13 Jun, 2018 1 commit
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Clemens Hammacher authored
The often used construct {OFStream(stdout)} does not work on Android. This CL introduces an {StdoutStream} which behaves exactly like {OFStream(stdout)} on non-android platforms, and redirects to the Android log on appropriate systems and configurations. R=mstarzinger@chromium.org Bug: v8:7820 Change-Id: Ia682fdf6d064e37c605c19b032f5a10b96ac825b Reviewed-on: https://chromium-review.googlesource.com/1088911Reviewed-by:
Benedikt Meurer <bmeurer@chromium.org> Reviewed-by:
Jakob Gruber <jgruber@chromium.org> Reviewed-by:
Michael Starzinger <mstarzinger@chromium.org> Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#53692}
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- 06 Feb, 2018 1 commit
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Gabriel Charette authored
It will record the time-to-schedule-after-job-start for different task types to try to highlight use cases where contention might be a problem (and show improvements to it later). Also introducing AsyncTimedHistogram to support this use case whose reported timings go beyond a single scope (i.e. the async version of ScopedTimedHistogram). Bug: chromium:807606 Change-Id: Ib4d581fa8b001723dfe8c91102280e9608b4fabb Reviewed-on: https://chromium-review.googlesource.com/899365Reviewed-by:
Hannes Payer <hpayer@chromium.org> Reviewed-by:
Michael Lippautz <mlippautz@chromium.org> Commit-Queue: Gabriel Charette <gab@chromium.org> Cr-Commit-Position: refs/heads/master@{#51131}
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- 30 Nov, 2017 2 commits
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Ulan Degenbaev authored
Bug: chromium:758183 Change-Id: If43122140626207e3f972ccb7d048e012db3ed02 Reviewed-on: https://chromium-review.googlesource.com/796771 Commit-Queue: Ulan Degenbaev <ulan@chromium.org> Reviewed-by:
Marja Hölttä <marja@chromium.org> Cr-Commit-Position: refs/heads/master@{#49749}
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Ulan Degenbaev authored
Currently RuntimeCallStats stores CounterIds as inner pointers. This patch replaces them with enums and removes static table. Bug: chromium:758183 Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng Change-Id: Icb4030fc3ad3dd02e9c2648ce7c43b6f2d47fa9d Reviewed-on: https://chromium-review.googlesource.com/796477Reviewed-by:
Ross McIlroy <rmcilroy@chromium.org> Reviewed-by:
Camillo Bruni <cbruni@chromium.org> Reviewed-by:
Adam Klein <adamk@chromium.org> Commit-Queue: Ulan Degenbaev <ulan@chromium.org> Cr-Commit-Position: refs/heads/master@{#49743}
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