- 20 Aug, 2015 1 commit
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mstarzinger authored
R=bmeurer@chromium.org Review URL: https://codereview.chromium.org/1285183010 Cr-Commit-Position: refs/heads/master@{#30263}
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- 01 Jun, 2015 1 commit
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erikcorry authored
When compiling on a laptop I like to concatenate the small test files. This makes a big difference to compile times. These changes make that easier. R=ulan@chromium.org BUG= Review URL: https://codereview.chromium.org/1163803002 Cr-Commit-Position: refs/heads/master@{#28742}
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- 07 May, 2015 1 commit
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ulan authored
This introduces V8.MemoryHeapCommitted and V8.MemoryHeapUsed histograms. In contrast to the existing memory histograms, the new histograms are uniform in time, i.e. their samples happen at regular time intervals. The --histogram-interval specifies the length of the interval. We implement this by linearly interpolating memory stats between GC and idle notification events. BUG=chromium:485472 LOG=NO Review URL: https://codereview.chromium.org/1125683004 Cr-Commit-Position: refs/heads/master@{#28292}
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- 27 Jan, 2015 1 commit
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yangguo authored
R=vogelheim@chromium.org Review URL: https://codereview.chromium.org/875873002 Cr-Commit-Position: refs/heads/master@{#26295}
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- 22 Jan, 2015 1 commit
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vogelheim authored
of running a script is really spent in compilation. That is, sum up the total time spent compiling (parsing + compile proper) within a run call as seen through the API. @jochen: So many questions: - Is it ok to re-use V8.CompileLazy? This measures something a little different. - clang-format does funny things to the huge macro definitions. I accepted clang-format changes for all code, but reverted for the #define orgies in counters.h. ok? - Am I measuring the right thing. That is, are Aggregat[ing|ed]TimerScope in the right place? I'll fiddle a bit more with this to see if it does the right thing. Would be happy if you could still review now-ish. BUG= Review URL: https://codereview.chromium.org/790413004 Cr-Commit-Position: refs/heads/master@{#26226}
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- 14 Oct, 2014 1 commit
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yangguo@chromium.org authored
This broke because the optimizing compiler thread no longer holds Isolate::Current() in its TLS. R=jkummerow@chromium.org Review URL: https://codereview.chromium.org/655813002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24607 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 28 Jul, 2014 1 commit
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hpayer@chromium.org authored
BUG=397026 LOG=n R=rmcilroy@chromium.org Review URL: https://codereview.chromium.org/420753002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22632 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 07 Jul, 2014 1 commit
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jochen@chromium.org authored
The callbacks are per isolate, so we shouldn't get the isolate implicitly from TLS. Also, we shouldn't allow calls to these methods prior to initializing the respective isolate (and silently ignore them). Esp. add a per-isolate API to set the stats counter callbacks and make it possible to set the stats counter callback after the isolate was touched. Embedders should use e.g. isolate->SetCounterFunction(callback) instead of v8::V8::SetCounterFunction(callback). BUG=none R=svenpanne@chromium.org LOG=y Review URL: https://codereview.chromium.org/365153002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22223 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 30 Jun, 2014 1 commit
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jochen@chromium.org authored
Also split v8-core independent methods from checks.h to base/logging.h and merge v8checks with the rest of checks. The CPU::FlushICache method is moved to CpuFeatures::FlushICache RoundUp and related methods are moved to base/macros.h Remove all layering violations from src/libplatform BUG=none R=jkummerow@chromium.org LOG=n Review URL: https://codereview.chromium.org/358363002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22092 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 03 Jun, 2014 1 commit
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jochen@chromium.org authored
- this avoids using relative include paths which are forbidden by the style guide - makes the code more readable since it's clear which header is meant - allows for starting to use checkdeps BUG=none R=jkummerow@chromium.org, danno@chromium.org LOG=n Review URL: https://codereview.chromium.org/304153016 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21625 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 07 May, 2014 1 commit
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jochen@chromium.org authored
BUG=none LOG=n R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/272433002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21185 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 29 Apr, 2014 1 commit
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bmeurer@chromium.org authored
R=svenpanne@chromium.org Review URL: https://codereview.chromium.org/259183002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@21035 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 10 Mar, 2014 1 commit
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yangguo@chromium.org authored
Contributed by fmeawad@chromium.org R=yangguo@chromium.org Review URL: https://codereview.chromium.org/186163002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19745 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 03 Sep, 2013 1 commit
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dcarney@chromium.org authored
R=svenpanne@chromium.org BUG= Review URL: https://codereview.chromium.org/23729006 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16489 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 29 Aug, 2013 1 commit
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bmeurer@chromium.org authored
These classes are meant to replace OS::Ticks() and OS::TimeCurrentMillis(), which are broken in several ways. The ElapsedTimer class implements a stopwatch using TimeTicks::HighResNow() for high resolution, monotonic timing. Also fix the CpuProfile::GetStartTime() and CpuProfile::GetEndTime() methods to actually return the time relative to the unix epoch as stated in the documentation (previously that was relative to some arbitrary point in time, i.e. boot time). The previous Windows issues have been resolved, and we now use GetTickCount64() on Windows Vista and later, falling back to timeGetTime() with rollover protection for earlier Windows versions. BUG=v8:2853 R=machenbach@chromium.org, yurys@chromium.org Review URL: https://codereview.chromium.org/23490015 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16413 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 28 Aug, 2013 6 commits
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bmeurer@chromium.org authored
Revert "Cross-compiling from Linux to Android requires -lrt for the host toolset.", "Fix Visual Studio debug build after r16398." and "Reland "Add Chromium-style TimeDelta, Time and TimeTicks classes, and a new ElapsedTimer class."" This reverts commit r16398, r16399 and r16402 for breaking the Windows WebKit tests. Will reland fix which doesn't use High Resolution Timer for ElapsedTimer (we suspect QueryPerformanceCounter overhead is responsible for test breakage). TBR=machenbach@chromium.org Review URL: https://codereview.chromium.org/23710002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16405 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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bmeurer@chromium.org authored
These classes are meant to replace OS::Ticks() and OS::TimeCurrentMillis(), which are broken in several ways. The ElapsedTimer class implements a stopwatch using TimeTicks::HighResNow() for high resolution, monotonic timing. Also fix the CpuProfile::GetStartTime() and CpuProfile::GetEndTime() methods to actually return the time relative to the unix epoch as stated in the documentation (previously that was relative to some arbitrary point in time, i.e. boot time). BUG=v8:2853 R=machenbach@chromium.org Review URL: https://codereview.chromium.org/23469013 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16398 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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bmeurer@chromium.org authored
This reverts commit r16390 for breaking the Windows build. Will reland fixed version, which also uses the platform/ folder instead of time/ folder as per offline discussion. TBR=machenbach@chromium.org Review URL: https://codereview.chromium.org/23690003 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16391 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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bmeurer@chromium.org authored
These classes are meant to replace OS::Ticks() and OS::TimeCurrentMillis(), which are broken in several ways. The ElapsedTimer class implements a stopwatch using TimeTicks::HighResNow() for high resolution, monotonic timing. Also fix the CpuProfile::GetStartTime() and CpuProfile::GetEndTime() methods to actually return the time relative to the unix epoch as stated in the documentation (previously that was relative to some arbitrary point in time, i.e. boot time). BUG=v8:2853 R=machenbach@chromium.org, yurys@chromium.org Committed: https://code.google.com/p/v8/source/detail?r=16388 Review URL: https://codereview.chromium.org/23295034 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16390 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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bmeurer@chromium.org authored
This reverts commit r16388 for breaking build due to merge typo, will reland with typo fixed. TBR=machenbach@chromium.org Review URL: https://codereview.chromium.org/23698002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16389 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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bmeurer@chromium.org authored
These classes are meant to replace OS::Ticks() and OS::TimeCurrentMillis(), which are broken in several ways. The ElapsedTimer class implements a stopwatch using TimeTicks::HighResNow() for high resolution, monotonic timing. Also fix the CpuProfile::GetStartTime() and CpuProfile::GetEndTime() methods to actually return the time relative to the unix epoch as stated in the documentation (previously that was relative to some arbitrary point in time, i.e. boot time). BUG=v8:2853 R=machenbach@chromium.org, yurys@chromium.org Review URL: https://codereview.chromium.org/23295034 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16388 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 05 Jul, 2013 1 commit
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yangguo@chromium.org authored
R=yangguo@chromium.org Review URL: https://codereview.chromium.org/18509003 Patch from Haitao Feng <haitao.feng@intel.com>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15510 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 24 Apr, 2013 1 commit
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yangguo@chromium.org authored
R=svenpanne@chromium.org BUG= Review URL: https://chromiumcodereview.appspot.com/14471007 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14416 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 28 Jan, 2013 1 commit
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yangguo@chromium.org authored
R=haraken@chromium.org BUG= Review URL: https://chromiumcodereview.appspot.com/12040075 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13529 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 05 Dec, 2012 1 commit
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yangguo@chromium.org authored
R=jkummerow@chromium.org BUG= Review URL: https://chromiumcodereview.appspot.com/11348298 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13146 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 26 Nov, 2012 1 commit
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yangguo@chromium.org authored
And prevent crash when starting chromium without --single-process. BUG= Review URL: https://chromiumcodereview.appspot.com/11411144 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13051 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 22 Nov, 2012 1 commit
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yangguo@chromium.org authored
BUG= Review URL: https://chromiumcodereview.appspot.com/11412125 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13036 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 13 Jul, 2012 1 commit
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mstarzinger@chromium.org authored
BUG=none TEST=none Review URL: https://chromiumcodereview.appspot.com/10695056 Patch from Jochen Eisinger <jochen@chromium.org>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12081 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 18 Mar, 2011 3 commits
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vitalyr@chromium.org authored
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7271 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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vitalyr@chromium.org authored
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7269 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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vitalyr@chromium.org authored
Review URL: http://codereview.chromium.org/6685088 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7268 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 25 May, 2009 1 commit
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mikhail.naganov@gmail.com authored
This issue was raised by Brett Wilson while reviewing my changelist for readability. Craig Silverstein (one of C++ SG maintainers) confirmed that we should declare one namespace per line. Our way of namespaces closing seems not violating style guides (there is no clear agreement on it), so I left it intact. Review URL: http://codereview.chromium.org/115756 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2038 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 13 Mar, 2009 1 commit
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davemoore@chromium.org authored
- Changed the StatsRates to use the new HistogramTimers Review URL: http://codereview.chromium.org/42020 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1510 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 15 Sep, 2008 1 commit
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deanm@chromium.org authored
Move the Counters to structures that can be POD initialized, avoiding the need for static constructors on program startup. They were only default initializing and doing some unneeded string operations. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@301 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 11 Sep, 2008 1 commit
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christian.plesner.hansen@gmail.com authored
Vector<...> in more places to be sure that buffers have a length associated with them. Review URL: http://codereview.chromium.org/1940 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@283 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 09 Sep, 2008 1 commit
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christian.plesner.hansen@gmail.com authored
Added presubmit step to check copyright. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@242 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 03 Jul, 2008 1 commit
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christian.plesner.hansen authored
git-svn-id: http://v8.googlecode.com/svn/trunk@2 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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