Issue 9467002: Some more speedup to the dominators tree building in heap profiler.

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Issue 9467002: Some more speedup to the dominators tree building in heap profiler. (Closed)

Created:
8 years, 10 months ago by alexeif

Modified:
8 years, 10 months ago

Reviewers:
mnaganov (inactive), mnaganov

CC:
v8-dev

Base URL:
https://v8.googlecode.com/svn/branches/bleeding_edge

Visibility:
Public.

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Description

Some more speedup to the dominators tree building in heap profiler. Replace timestamps with affected bool vector. Timestamps could cause some entries marked as affected on iteration i, to be recalculated twice on iterations i and i+1. Which is redundant. BUG=none TEST=none Committed: https://code.google.com/p/v8/source/detail?r=10821

Patch Set 1 #

Created: 8 years, 10 months ago

Download [raw] [tar.bz2]

		Unified diffs	Side-by-side diffs	Delta from patch set	Stats (+9 lines, -12 lines)			Patch
	M	src/profile-generator.cc	View		2 chunks	+9 lines, -12 lines	0 comments	Download

Messages

Total messages: 2 (0 generated)

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LGTM, I'll submit.

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