- 17 Dec, 2018 1 commit
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Jakob Kummerow authored
Bug: v8:3770 Change-Id: Id7a05e5687d36c9347f35f6f3276af2a4b6115fd Reviewed-on: https://chromium-review.googlesource.com/c/1377770 Commit-Queue: Jakob Kummerow <jkummerow@chromium.org> Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> Reviewed-by: Toon Verwaest <verwaest@chromium.org> Cr-Commit-Position: refs/heads/master@{#58279}
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- 28 Jul, 2016 1 commit
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cbruni authored
The timing scopes don't come for free and in the case of wrapper creation only add overhead. This CL removes the histogram timer for CallAs(Function|Constructor) and Function::(NewInstance|Call). BUG=chromium:630217 Review-Url: https://codereview.chromium.org/2188193002 Cr-Commit-Position: refs/heads/master@{#38138}
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- 15 Jun, 2016 1 commit
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alph authored
The patch introduces a dedicated dispatching class for JIT code events. It is set as a helper on the isolate. This allows classes across v8 to break their dependency on Logger and CpuProfiler. These two became just regular clients of the dispatcher. BUG=v8:4789 Review-Url: https://codereview.chromium.org/2061623002 Cr-Commit-Position: refs/heads/master@{#37005}
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- 18 Feb, 2016 1 commit
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fmeawad authored
This CL adds a TRACE_EVENT where there is an isolated LOG, a HistogramTimer or a TimerEvent. Once we have a d8 tracing controller, all TimerEvents will be removed since they do not provide an added value over TRACE_EVENTs. HistogramTimers will remain, but their functionality will be limited to Histograms only. BUG=v8:4562 LOG=N Review URL: https://codereview.chromium.org/1707563002 Cr-Commit-Position: refs/heads/master@{#34099}
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- 17 Feb, 2016 2 commits
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machenbach authored
Revert of Add Scoped Context Info (Isolate) to V8 Traces (patchset #5 id:80001 of https://codereview.chromium.org/1686233002/ ) Reason for revert: [Sheriff] Breaks arm cross-compile: https://build.chromium.org/p/client.v8/builders/V8%20Arm%20-%20debug%20builder/builds/7825/ Original issue's description: > Add Scoped Context Info (Isolate) to V8 Traces > > This patch adds the newly added support for contexts in V8 Tracing, as well > as use it to mark all the entry points for a V8 Isolate. > > BUG=v8:4565 > LOG=N > > Committed: https://crrev.com/44823c3c6965966c63b7e2e2361d0f2a58d196ea > Cr-Commit-Position: refs/heads/master@{#34092} TBR=jochen@chromium.org,fmeawad@chromium.org # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=v8:4565 Review URL: https://codereview.chromium.org/1710573002 Cr-Commit-Position: refs/heads/master@{#34095}
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fmeawad authored
This patch adds the newly added support for contexts in V8 Tracing, as well as use it to mark all the entry points for a V8 Isolate. BUG=v8:4565 LOG=N Review URL: https://codereview.chromium.org/1686233002 Cr-Commit-Position: refs/heads/master@{#34092}
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- 17 Dec, 2015 1 commit
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fmeawad authored
This is based on the Skia Implementation. More on the project can be found here: https://docs.google.com/a/chromium.org/document/d/1_4LAnInOB8tM_DLjptWiszRwa4qwiSsDzMkO4tU-Qes/edit#heading=h.p97rw6yt8o2j The V8 Tracing platform will replace the isolate->event_logger(). But since the current embedders (namely chromium) currently use the isolate->event_logger, I made the default implementation (event-tracer) call into isolate->event_logger if an event_logger was set. Once the embedders properly implement the interface (for example in chromium it would look like this: https://codereview.chromium.org/707273005/), the default implementation will be doing nothing. Once the embedders side is fixed, we will change how V8 uses the tracing framework beyond the call from Logger:CallEventLogger. (which would also include a d8 implementation) BUG=v8:4560 LOG=N Review URL: https://codereview.chromium.org/988893003 Cr-Commit-Position: refs/heads/master@{#32959}
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- 30 Sep, 2015 1 commit
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mstarzinger authored
This enables linter checking for "readability/namespace" violations during presubmit and instead marks the few known exceptions that we allow explicitly. R=bmeurer@chromium.org Review URL: https://codereview.chromium.org/1371083003 Cr-Commit-Position: refs/heads/master@{#31019}
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- 28 Sep, 2015 1 commit
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jkummerow authored
Replacing it with SMI_ACCESSORS. This change makes accesses to Smi fields in objects more regular (the accessors now always consume/return an int rather than a Smi*), which avoids a bunch of manual Smi::FromInt() and Smi::value() conversions, and is a step on the way towards being able to generate objects-inl.h. Review URL: https://codereview.chromium.org/1371893002 Cr-Commit-Position: refs/heads/master@{#30975}
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- 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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- 15 Oct, 2014 1 commit
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yangguo@chromium.org authored
R=dcarney@chromium.org BUG=chromium:423668 LOG=N Review URL: https://codereview.chromium.org/651413002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24624 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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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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- 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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- 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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- 03 Jul, 2013 1 commit
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yurys@chromium.org authored
This significantly reduces amount of files to be recompiled after changes in cpu-profiler.h and its dependencies. BUG=None R=loislo@chromium.org, yangguo@chromium.org Review URL: https://codereview.chromium.org/18522004 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15482 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 13 Jul, 2011 1 commit
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sgjesse@chromium.org authored
The preprocessor defines ENABLE_LOGGING_AND_PROFILING and ENABLE_VMSTATE_TRACKING has been removed as these where required to be turned on for Crankshaft to work. To re-enable reducing the binary size by leaving out heap and CPU profiler a new set of defines needs to be created. R=ager@chromium.org BUG=v8:1271 TEST=all Review URL: http://codereview.chromium.org//7350014 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8622 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 14 Apr, 2010 1 commit
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mikhail.naganov@gmail.com authored
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4422 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 08 Apr, 2010 1 commit
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mikhail.naganov@gmail.com authored
Also pull out VMState into its own set of source files. Review URL: http://codereview.chromium.org/1519027 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4361 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 07 Apr, 2010 1 commit
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mikhail.naganov@gmail.com authored
In browser (DevTools) mode, only non-native JS code and callbacks are reported. Also, added "(garbage collector)" entry which accumulates samples count in GC state. Trying to display "(compiler)" and "(external)" only brings confusion, because it ends up in displaying scripts code under "(compiler)" node, and DOM event handlers under "(external)" node, which looks weird. Review URL: http://codereview.chromium.org/1523015 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4357 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 23 Nov, 2009 1 commit
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mikhail.naganov@gmail.com authored
Callback entry address is stored in VMState and is later retrieved by profiler stack sampler. This makes possible relating API entry to JS stack, and this is simpler than trying to unwind native stack. Review URL: http://codereview.chromium.org/437004 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3344 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 24 Jun, 2009 1 commit
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antonm@chromium.org authored
Review URL: http://codereview.chromium.org/125141 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2263 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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