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yurys@chromium.org 66bb9d1563 Record allocation stack traces 
This is initial implementation of allocation profiler.

Whenever new object allocation is reported to the HeapProfiler and allocation tracking is on we will capture current stack trace, add it to the collection of the allocation traces (a tree) and attribute the allocated size to the top JS function on the stack.

Format of serialized heap snapshot is extended to include information about recorded allocation stack traces.

BUG=chromium:277984
R=hpayer@chromium.org, loislo@chromium.org

Review URL: https://codereview.chromium.org/27227005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17301 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-10-21 15:22:11 +00:00
benchmarks More fixes for V8 benchmark version 7. 2012-03-15 17:13:50 +00:00
build Move v8_optimized_debug default value to standalone.gypi 2013-10-14 13:07:41 +00:00
include Enable calling the SetReference* & SetObjectGroupId functions with a Persistent<SubclassOfValue>. 2013-10-17 11:48:03 +00:00
samples remove uses of static oddball accessors using GetCurrent in advance of removal from api 2013-09-26 08:21:48 +00:00
src Record allocation stack traces 2013-10-21 15:22:11 +00:00
test Record allocation stack traces 2013-10-21 15:22:11 +00:00
tools Record allocation stack traces 2013-10-21 15:22:11 +00:00
.gitignore Migrate to new test status file syntax 2013-09-24 12:08:33 +00:00
AUTHORS Fix a crash when generating forward jumps to labels at very high assembly offsets 2013-08-01 08:13:08 +00:00
ChangeLog Prepare push to trunk. Now working on version 3.22.18. 2013-10-21 13:27:08 +00:00
DEPS Update V8's dependencies: 2013-07-31 13:41:12 +00:00
LICENSE Update LICENSE file 2012-01-03 16:38:42 +00:00
LICENSE.strongtalk Add LICENSE.v8, LICENSE.strongtalk and LICENSE.valgrind to the v8 2011-02-03 07:10:06 +00:00
LICENSE.v8 Add LICENSE.v8, LICENSE.strongtalk and LICENSE.valgrind to the v8 2011-02-03 07:10:06 +00:00
LICENSE.valgrind Add LICENSE.v8, LICENSE.strongtalk and LICENSE.valgrind to the v8 2011-02-03 07:10:06 +00:00
Makefile Remove obsolete preparser binary. 2013-10-04 16:21:23 +00:00
Makefile.android Enable building for android on x86_64 machines. 2013-07-17 08:37:48 +00:00
Makefile.nacl Turn on i18n support by default 2013-09-19 12:07:03 +00:00
OWNERS Add ishell@ to OWNERS. 2013-10-21 13:52:12 +00:00
PRESUBMIT.py Scripts should not care about closed tree when committing. 2013-09-24 13:35:45 +00:00
WATCHLISTS Add myself to a watchlist for the public API. 2013-10-10 11:37:48 +00:00