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loislo@chromium.org 2abe14b8f6 HeapProfiler: replace pointer based matching algorithm with string matching algorithm for strings_ member.
pros: decreased snapshot size.
cons: increased serialization time.

I've tested the implementation on gmail 90mb heap.
I saw no speed degradation on the serialization step.
The snapshot size lost ~3% of its size. 100Mb -> 97Mb.

BUG=none
R=alph@chromium.org, yangguo@chromium.org

Review URL: https://codereview.chromium.org/24120006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16725 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-09-16 09:16:03 +00:00
benchmarks More fixes for V8 benchmark version 7. 2012-03-15 17:13:50 +00:00
build Avoid -O3 in nacl as it does not play well with -W. 2013-08-20 08:12:19 +00:00
include Refactoring PropertyCallbackInfo & FunctionCallbackInfo, step 1. 2013-09-12 14:32:14 +00:00
preparser Factor out toolset definitions in a separate gypi file 2013-07-10 11:15:16 +00:00
samples Deprecate Persistent functions which were marked to be deprecated. 2013-09-03 07:34:34 +00:00
src HeapProfiler: replace pointer based matching algorithm with string matching algorithm for strings_ member. 2013-09-16 09:16:03 +00:00
test Add Contains(), at(), and a constructor with raw addresses to UniqueSet<T> and Unique<T>. 2013-09-13 12:35:36 +00:00
tools Snapshot i18n Javascript code 2013-09-12 13:50:38 +00:00
.gitignore Add "benchmarks" test suite 2013-08-05 14:54:09 +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 3.21.17. 2013-09-16 07:32:10 +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 Generate grokdump constants with 'make grokdump' now. 2013-08-02 09:02:02 +00:00
Makefile.android Enable building for android on x86_64 machines. 2013-07-17 08:37:48 +00:00
Makefile.nacl Fix gyp_v8 to work with use_system_icu=1 2013-07-15 15:41:21 +00:00
OWNERS Add myself to OWNERS. 2013-06-27 11:37:47 +00:00
PRESUBMIT.py Add gate keeper logic to presubmit commit check. 2013-07-31 09:16:31 +00:00