- 20 Dec, 2017 1 commit
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Camillo Bruni authored
From the log data generated with --log-function-events we can create a detailed model of a function's lifetime. The parse processor displays several stats at a given time (percent and count) on a per function or byte basis: - preparsing - parsing - eager/lazy compiling - execution Bug: chromium:757467 Change-Id: I0ad5c9369c6a0628704e3caffb3920444ea603a9 Reviewed-on: https://chromium-review.googlesource.com/758641 Commit-Queue: Camillo Bruni <cbruni@chromium.org> Reviewed-by: Mathias Bynens <mathias@chromium.org> Cr-Commit-Position: refs/heads/master@{#50234}
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- 24 Oct, 2017 1 commit
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Camillo Bruni authored
Change-Id: Ia7b30b3f9d19ac1a6da978a0bd884e8f6f38841b Reviewed-on: https://chromium-review.googlesource.com/730570 Commit-Queue: Camillo Bruni <cbruni@chromium.org> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Cr-Commit-Position: refs/heads/master@{#48850}
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- 20 Feb, 2017 1 commit
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Toon Verwaest authored
BUG= Change-Id: Ib7cc2a04a7c8e314e1f4a8720eef569a6a4a3b18 Reviewed-on: https://chromium-review.googlesource.com/444406Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Reviewed-by: Toon Verwaest <verwaest@chromium.org> Commit-Queue: Toon Verwaest <verwaest@chromium.org> Cr-Commit-Position: refs/heads/master@{#43307}
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- 23 Aug, 2013 1 commit
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jkummerow@chromium.org authored
Added a console parameter for source map to the tick processor. The tickprocesspor reads in the source maps and uses it to output the original filename, line number and column in the profile. Modified d8 to output column numbers into the log, since this is needed to do source mapping. R=jkummerow@chromium.org Review URL: https://codereview.chromium.org/22897021 Patch from Daniel Kurka <dankurka@google.com>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16307 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 26 Jul, 2012 1 commit
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mikhail.naganov@gmail.com authored
Patch by Sandro Santilli <strk@keybit.net> Review URL: https://chromiumcodereview.appspot.com/10825032 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12200 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 26 Sep, 2011 1 commit
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yangguo@chromium.org authored
Review URL: http://codereview.chromium.org/8038019 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9429 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 05 Jul, 2011 1 commit
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mikhail.naganov@gmail.com authored
As described in the issue 1532, this may lead to building a 32-bit version over existing x64-bit. It's better delegate to delegate this task to an user. R=vitalyr@chromium.org BUG=1532 Review URL: http://codereview.chromium.org/7309012 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8530 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 16 Mar, 2011 1 commit
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erik.corry@gmail.com authored
* Fix Crankshaft on FreeBSD. * Partially fix profiling on FreeBSD. * Remove bash-isms from tick processor script. Review URL: http://codereview.chromium.org/6673045 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7200 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 08 Feb, 2010 1 commit
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mikhail.naganov@gmail.com authored
entire file prior to parsing it. This allows processing of huge log files (over 200 MB.) Review URL: http://codereview.chromium.org/574015 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3811 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 09 Jul, 2009 1 commit
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mikhail.naganov@gmail.com authored
Now tests can be run from any directory. Location of test data is now determined using test file location provided by 'testcfg.py' script. Tested under Linux, Mac, and Windows. Review URL: http://codereview.chromium.org/155161 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2407 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 07 Jul, 2009 2 commits
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kasperl@chromium.org authored
TBR=mikhail.naganov@gmail.com Review URL: http://codereview.chromium.org/155137 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2377 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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mikhail.naganov@gmail.com authored
Added tests for cmdline args parsing, symbols processing, and the whole process. Tick Processor code was refactored to make it testable. Review URL: http://codereview.chromium.org/149195 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2373 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 20 Jun, 2009 1 commit
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mikhail.naganov@gmail.com authored
1. If D8_PATH isn't specified, first try to locate 'd8' shell in path, and if not found, fallback to the one in tools_path/.. 2. Add '--nm=<nm_exec>' parameter to specify 'nm' executable to use. Review URL: http://codereview.chromium.org/132021 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2225 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 18 Jun, 2009 1 commit
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mikhail.naganov@gmail.com authored
- fixed address delta calculation; - code creations are also compressed to be in sync with other events; - factored out a base class from TickProcessor to reuse code in DevTools profiler. Review URL: http://codereview.chromium.org/125256 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2216 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 05 Jun, 2009 1 commit
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mikhail.naganov@gmail.com authored
Review URL: http://codereview.chromium.org/118306 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2113 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 20 May, 2009 1 commit
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mikhail.naganov@gmail.com authored
Review URL: http://codereview.chromium.org/113581 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2010 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 28 Apr, 2009 1 commit
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mikhail.naganov@gmail.com authored
Review URL: http://codereview.chromium.org/100102 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1805 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 27 Apr, 2009 1 commit
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mikhail.naganov@gmail.com authored
This is an effort to reuse profiler data processing code both in TickProcessor and Dev Tools Profiler. The old Python implementation will be removed. The new TickProcessor works almost identical to the previous one. However, it has some differences: 1. Not very useful "Call profile" section is replaced with a new WebKit-like "Bottom up (heavy) profile" which shows the most expensive functions together with their callers. I used it personally in order to find and remove bottlenecks in the tickprocessor script itself, and found it quite helpful. 2. Code entries with duplicate names (they occur for RegExes, stubs and sometimes for anonymous Function objects) are now distinguished by adding an occurence number inside curly brackets. 3. (Address -> code entry) mapping is more precise in boundary cases. 4. Windows version no more requires specifying .map file location. 5. Works faster. Review URL: http://codereview.chromium.org/99054 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1802 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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