erik.corry@gmail.com
6c6a998e4e
* Fix build errors on FreeBSD 8.2
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* 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
2011-03-16 11:15:43 +00:00
mikhail.naganov@gmail.com
f332ab9615
Profiler tick processor: exploit d8's readline to avoid reading
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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
2010-02-08 08:15:18 +00:00
mikhail.naganov@gmail.com
32b0e47fa5
Add automatic tests for Tick Processor, take two.
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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
2009-07-09 06:39:38 +00:00
kasperl@chromium.org
0684291c89
Revert r2372 to get the tree green again.
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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
2009-07-07 13:06:40 +00:00
mikhail.naganov@gmail.com
0f7b263bdd
Add automatic tests for Tick Processor.
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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
2009-07-07 12:11:12 +00:00
mikhail.naganov@gmail.com
1e18e55c15
Two requested changes to tick processor.
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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
2009-06-20 12:54:02 +00:00
mikhail.naganov@gmail.com
a1a962f65e
Implemented processing of compressed log files.
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- 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
2009-06-18 07:59:13 +00:00
mikhail.naganov@gmail.com
18b4d8bfa7
Add an ability to explicitly specify path to d8 shell to linux-tick-processor.
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Review URL: http://codereview.chromium.org/118306
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2113 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-06-05 15:49:37 +00:00
mikhail.naganov@gmail.com
f04016b19d
In linux-tick-processor only compile d8 if it doesn't exist.
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Review URL: http://codereview.chromium.org/113581
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2010 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-05-20 09:37:36 +00:00
mikhail.naganov@gmail.com
bffdfa3552
Rename profileview.js -> profile_view.js because WebInspector already has ProfileView.js.
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Review URL: http://codereview.chromium.org/100102
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1805 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-04-28 09:15:31 +00:00
mikhail.naganov@gmail.com
aa2c33126c
TickProcessor script reimplemented in JavaScript.
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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
2009-04-27 13:50:42 +00:00
