- 01 Jul, 2021 1 commit
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Camillo Bruni authored
Start a local symbol server using the local-web-sever node package: ws --stack system-analyzer/lws-middleware.js lws-static cors The system-analyzer will then use it to symbolize profiles. Note: The symbol server will execute `nm` and `objdump` locally. Change-Id: Icff6e9f5af24f214f353c049f5cd13eedccf0f88 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2979591 Commit-Queue: Camillo Bruni <cbruni@chromium.org> Reviewed-by: Victor Gomes <victorgomes@chromium.org> Cr-Commit-Position: refs/heads/master@{#75501}
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- 30 Jun, 2021 1 commit
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Camillo Bruni authored
https://crrev.com/c/2972915 previously added more gitignore files to the repository. This left the repo dirty after running mjsunit tests due to lingering .log files. - Add test/mjsunit/tools/tmp dir to keep and ignore temporary log files without the need for a platform specific tmp dir - Use temporary logfiles with --logfile=+ for log-ci.js tests Change-Id: I1b1a47f45603d6c3027c6ca7050c78e8df0664ce Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2992720Reviewed-by: Jakob Gruber <jgruber@chromium.org> Reviewed-by: Michael Achenbach <machenbach@chromium.org> Commit-Queue: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/master@{#75451}
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- 02 Jun, 2021 2 commits
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Camillo Bruni authored
os.system seems to be flaky on certain bots. Disabling this until we have a proper fix. Change-Id: I075542772ba8eb968c96942923f76b87a2f18d47 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2931809Reviewed-by: Maya Lekova <mslekova@chromium.org> Commit-Queue: Maya Lekova <mslekova@chromium.org> Auto-Submit: Camillo Bruni <cbruni@chromium.org> Cr-Commit-Position: refs/heads/master@{#74910}
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Camillo Bruni authored
This is a reland of ed7e4554: - fixing platform names for tickprocessor - UnixCppEntriesProvider => LinuxCppEntriesProvider - MacCppEntriesProvider => MacOSCppEntriesProvider Original change's description: > [mjsunit][tools][d8] Full roundtrip tickprocessor test > > - Add os.d8Path property > - Add os.name property > - Change tickprocssor test to use command line arguments for testing > various configurations > - Change tickprocessor test to create a temporary v8.log and read it > back in on linux only > - Rearrange code in tickprocessor.mjs to allow instantiating the > CppEntriesProvider directly > - Drop complete symbol-list for tickprocessor-test-large.log for better > code searching in V8 > > Change-Id: Ib56dd0a1ba5377282c84c4de6f17e2fd69ee8123 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2929120 > Reviewed-by: Patrick Thier <pthier@chromium.org> > Commit-Queue: Camillo Bruni <cbruni@chromium.org> > Cr-Commit-Position: refs/heads/master@{#74892} Change-Id: I5e121ba11f407af50108a2712d27c32867a22eb0 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2929382Reviewed-by: Patrick Thier <pthier@chromium.org> Commit-Queue: Camillo Bruni <cbruni@chromium.org> Cr-Commit-Position: refs/heads/master@{#74902}
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- 01 Jun, 2021 3 commits
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Clemens Backes authored
This reverts commit ed7e4554. Reason for revert: new test fails on Mac: https://ci.chromium.org/ui/p/v8/builders/ci/V8%20Mac64/40407/overview Original change's description: > [mjsunit][tools][d8] Full roundtrip tickprocessor test > > - Add os.d8Path property > - Add os.name property > - Change tickprocssor test to use command line arguments for testing > various configurations > - Change tickprocessor test to create a temporary v8.log and read it > back in on linux only > - Rearrange code in tickprocessor.mjs to allow instantiating the > CppEntriesProvider directly > - Drop complete symbol-list for tickprocessor-test-large.log for better > code searching in V8 > > Change-Id: Ib56dd0a1ba5377282c84c4de6f17e2fd69ee8123 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2929120 > Reviewed-by: Patrick Thier <pthier@chromium.org> > Commit-Queue: Camillo Bruni <cbruni@chromium.org> > Cr-Commit-Position: refs/heads/master@{#74892} Change-Id: I7d7506b370f96365552a21fa767b1c5c608ebb1c No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2929380 Auto-Submit: Clemens Backes <clemensb@chromium.org> Commit-Queue: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com> Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com> Cr-Commit-Position: refs/heads/master@{#74894}
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Camillo Bruni authored
- Add os.d8Path property - Add os.name property - Change tickprocssor test to use command line arguments for testing various configurations - Change tickprocessor test to create a temporary v8.log and read it back in on linux only - Rearrange code in tickprocessor.mjs to allow instantiating the CppEntriesProvider directly - Drop complete symbol-list for tickprocessor-test-large.log for better code searching in V8 Change-Id: Ib56dd0a1ba5377282c84c4de6f17e2fd69ee8123 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2929120Reviewed-by: Patrick Thier <pthier@chromium.org> Commit-Queue: Camillo Bruni <cbruni@chromium.org> Cr-Commit-Position: refs/heads/master@{#74892}
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Camillo Bruni authored
- Move readFile helper to LogReader.readFile - Add static BaseArgumentsProcessor.process helper - Move SourceMap handling to the TickProcessor - Always skip example file mjsunit/tools/tickprocessor-test-large.js - Run tickprocessor and dumpcpp tests only in release mode Change-Id: I635fb2d2839233219b058faf9710fd0f19880fd2 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2929117Reviewed-by: Marja Hölttä <marja@chromium.org> Commit-Queue: Camillo Bruni <cbruni@chromium.org> Cr-Commit-Position: refs/heads/master@{#74873}
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- 23 Apr, 2021 1 commit
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Camillo Bruni authored
Add missing resources to mjsunit/BUILD.gn and tickprocesser test. Bug: v8:11681 Change-Id: I7ae8391f94913e376c93a40dd1f0ba16bff8dcc1 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2844655Reviewed-by: Michael Achenbach <machenbach@chromium.org> Commit-Queue: Camillo Bruni <cbruni@chromium.org> Cr-Commit-Position: refs/heads/master@{#74143}
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- 21 Apr, 2021 1 commit
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Camillo Bruni authored
- Add filter to skip baseline handlers - Make profiler types more readable - Refactor tickprocessor test to use serialized symbols - Add large tickprocessor stress test with a complete V8 log Change-Id: Icc09c2eb8ea63c1805d793d2d47f79b0d5080b5b Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2784686 Commit-Queue: Camillo Bruni <cbruni@chromium.org> Reviewed-by: Patrick Thier <pthier@chromium.org> Cr-Commit-Position: refs/heads/master@{#74094}
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- 28 Sep, 2020 1 commit
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Camillo Bruni authored
This changes all tools to use ES6 modules and proper imports. Step 1: Add converted .mjs files (*this CL*) Step 2: Update node-ci build to use new .mjs files Step 3: Remove outdated .js files Bug: v8:10667, v8:10933 Change-Id: I3e92e66f896d8a9cacaf6d421f8d2c86fb3bc444 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2431045 Commit-Queue: Camillo Bruni <cbruni@chromium.org> Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org> Cr-Commit-Position: refs/heads/master@{#70163}
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- 28 May, 2019 1 commit
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Ross McIlroy authored
On Android libraries there are zero length entries within the ranged symbols which break our range processing. This updates the logic to only add entries for zero-length entries if they aren't within the range of the previously added entry. Change-Id: I511a6221817c535d967a50413948a29d9deb1e85 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1627985 Auto-Submit: Ross McIlroy <rmcilroy@chromium.org> Reviewed-by: Jaroslav Sevcik <jarin@chromium.org> Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> Cr-Commit-Position: refs/heads/master@{#61903}
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- 10 Aug, 2018 3 commits
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Michael Achenbach authored
This is a reland of 4c094342 Original change's description: > [test] Add logic to run tests on Android > > This adds a new command abstraction for running commands on Android > using dockered devices on swarming. > > The new abstraction handles pushing all required files to the device. > The logic used for pushing and running is reused from the perf runner. > > This adds only the mjsunit test suite. Others will be handled in > follow up CLs. The suite logic is enhanced with auto-detection of files > to be pushed to devices, for e.g. load or import statements. > > Some test cases need an extra resource section for specifying required > files. > > Remaining failing tests are marked in the status files for later > triage. > > Bug: chromium:866862 > Change-Id: I2b957559f07fdcd8c1bd2f7034f5ba7754a31fb7 > Reviewed-on: https://chromium-review.googlesource.com/1150153 > Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#55041} Bug: chromium:866862 Change-Id: Icf7e04c75d4abeab7254d10ba21240e46b0022ae Reviewed-on: https://chromium-review.googlesource.com/1170643Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#55059}
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Sergiy Byelozyorov authored
This reverts commit 4c094342. Reason for revert: Unfortunately this broke all perf builders. Original change's description: > [test] Add logic to run tests on Android > > This adds a new command abstraction for running commands on Android > using dockered devices on swarming. > > The new abstraction handles pushing all required files to the device. > The logic used for pushing and running is reused from the perf runner. > > This adds only the mjsunit test suite. Others will be handled in > follow up CLs. The suite logic is enhanced with auto-detection of files > to be pushed to devices, for e.g. load or import statements. > > Some test cases need an extra resource section for specifying required > files. > > Remaining failing tests are marked in the status files for later > triage. > > Bug: chromium:866862 > Change-Id: I2b957559f07fdcd8c1bd2f7034f5ba7754a31fb7 > Reviewed-on: https://chromium-review.googlesource.com/1150153 > Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#55041} TBR=machenbach@chromium.org,yangguo@chromium.org,sergiyb@chromium.org Change-Id: If80129810586b709dab762c9b5724888e15daec2 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: chromium:866862 Reviewed-on: https://chromium-review.googlesource.com/1170962Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org> Commit-Queue: Sergiy Byelozyorov <sergiyb@chromium.org> Cr-Commit-Position: refs/heads/master@{#55058}
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Michael Achenbach authored
This adds a new command abstraction for running commands on Android using dockered devices on swarming. The new abstraction handles pushing all required files to the device. The logic used for pushing and running is reused from the perf runner. This adds only the mjsunit test suite. Others will be handled in follow up CLs. The suite logic is enhanced with auto-detection of files to be pushed to devices, for e.g. load or import statements. Some test cases need an extra resource section for specifying required files. Remaining failing tests are marked in the status files for later triage. Bug: chromium:866862 Change-Id: I2b957559f07fdcd8c1bd2f7034f5ba7754a31fb7 Reviewed-on: https://chromium-review.googlesource.com/1150153Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#55041}
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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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- 11 Apr, 2017 1 commit
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Camillo Bruni authored
Enable separatio of ic, bytecode, builtin and stub entries through: --separate-ic=true --separate-bytecodes=true --separate-builtins=true --separate-stubs=true Change-Id: I6da4be7add093bb54abe956c60cd186e735ed9b5 Reviewed-on: https://chromium-review.googlesource.com/473046 Commit-Queue: Camillo Bruni <cbruni@chromium.org> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Cr-Commit-Position: refs/heads/master@{#44555}
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- 10 Mar, 2017 1 commit
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Camillo Bruni authored
- lower the cutoff-threshold for bottom up graphs to 1% - show all builtins/stubs/ics by default R=jkummerow@chromium.org Change-Id: I522173155b817ae20a37c40ecf411f2b55d82105 Reviewed-on: https://chromium-review.googlesource.com/452482Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Commit-Queue: Camillo Bruni <cbruni@chromium.org> Cr-Commit-Position: refs/heads/master@{#43717}
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- 04 Mar, 2017 1 commit
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jarin authored
Improvements: - top-down call tree. - interactive restriction to time interval. Review-Url: https://codereview.chromium.org/2696903002 Cr-Commit-Position: refs/heads/master@{#43599}
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- 02 May, 2016 1 commit
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fedor authored
When exporting `shared-library` in profile log, additionally export a slide offset. This is required to parse profile logs generated on systems with ASLR (OS X), otherwise it is impossible to assign C++ symbol names to their addresses in the log. See: https://github.com/nodejs/node/issues/6466 BUG= Review-Url: https://codereview.chromium.org/1934453003 Cr-Commit-Position: refs/heads/master@{#35921}
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- 05 Apr, 2016 1 commit
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ssanfilippo authored
LOG=N Review URL: https://codereview.chromium.org/1796863002 Cr-Commit-Position: refs/heads/master@{#35268}
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- 03 Sep, 2015 1 commit
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gdeepti authored
- Print the summary excluding other tick information - Add test to verify that summary is printed correctly. BUG=None LOG=N R=machenbach@chromium.org Review URL: https://codereview.chromium.org/1318933004 Cr-Commit-Position: refs/heads/master@{#30573}
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- 20 Jan, 2015 1 commit
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jkummerow authored
(1) --prof-cpp: Collects ticks like --prof, but ignores code creation events to reduce distortion (so all JS ticks will be "unaccounted"). Useful for profiling C++ code. (2) --timed-range flag for tick processor: Ignores ticks before the first and after the last call to Date.now(). Useful for focusing on the timed section of a test. Review URL: https://codereview.chromium.org/802333002 Cr-Commit-Position: refs/heads/master@{#26168}
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- 04 Aug, 2014 1 commit
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jkummerow@chromium.org authored
R=yangguo@chromium.org Review URL: https://codereview.chromium.org/440673002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22807 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 22 May, 2014 1 commit
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rossberg@chromium.org authored
R=yangguo@chromium.org BUG= Review URL: https://codereview.chromium.org/291153005 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21441 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 18 Jun, 2013 1 commit
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mstarzinger@chromium.org authored
R=jkummerow@chromium.org Review URL: https://codereview.chromium.org/17378005 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15194 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 29 Jan, 2013 1 commit
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yangguo@chromium.org authored
R=jkummerow@chromium.org BUG= Review URL: https://chromiumcodereview.appspot.com/12077043 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13541 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 13 Feb, 2012 1 commit
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yangguo@chromium.org authored
Review URL: https://chromiumcodereview.appspot.com/9388003 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10682 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 08 Feb, 2010 1 commit
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mikhail.naganov@gmail.com authored
TBR=sgjesse@chromium.org Review URL: http://codereview.chromium.org/574027 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3813 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 21 Jan, 2010 1 commit
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mikhail.naganov@gmail.com authored
The problem appeared due to a fact that stubs doesn't create a stack frame, reusing the stack frame of the caller function. When building stack traces, the current function is retrieved from PC, and its callees are retrieved by traversing the stack backwards. Thus, for stubs, the stub itself was discovered via PC, and then stub's caller's caller was retrieved from stack. To fix this problem, a pointer to JSFunction object is now captured from the topmost stack frame, and is saved into stack trace log record. Then a simple heuristics is applied whether a referred function should be added to decoded stack, or not, to avoid reporting the same function twice (from PC and from the pointer.) BUG=553 TEST=added to mjsunit/tools/tickprocessor Review URL: http://codereview.chromium.org/546089 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3673 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 17 Aug, 2009 1 commit
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mikhail.naganov@gmail.com authored
MSVS names '.map' file using only module's name, so both 'a.exe' and 'a.dll' will have 'a.map' file. To distinguish an originating module, we're now checking for image base which is always 00400000 for .exe files, and not 00400000 for .dlls. Verified that windows-tick-processor can now process logs from Chromium using .map file generated for 'chrome.dll', an that it still works for V8's 'shell.exe'. Review URL: http://codereview.chromium.org/172044 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2699 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 14 Jul, 2009 1 commit
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mikhail.naganov@gmail.com authored
'nm' is now called with an option to report function code sizes. Static code entries are restricted to the sizes reported, and the remaining unnamed code is attributed to a library as a whole. This makes reports more accurate, as some functions are tiny, but has chunks of unnamed code behind them. This change doesn't affect reporting on Windows, as in .map files function code sizes aren't specified. Review URL: http://codereview.chromium.org/149513 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2455 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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