Issue 474963002: During graph scheduling, traverse the roots in one go.

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Issue 474963002: During graph scheduling, traverse the roots in one go. (Closed)

Created:
6 years, 4 months ago by Jarin

Modified:
6 years, 4 months ago

Reviewers:
Michael Starzinger

CC:
v8-dev

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

Project:
v8

Visibility:
Public.

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Description

During graph scheduling, traverse the roots in one go. This makes the scheduler more than 30x faster on zlib. BUG= R=mstarzinger@chromium.org Committed: https://code.google.com/p/v8/source/detail?r=23137

Patch Set 1 #

Total comments: 1

Created: 6 years, 4 months ago

Download [raw] [tar.bz2]

		Unified diffs	Side-by-side diffs	Delta from patch set	Stats (+3 lines, -4 lines)			Patch
	M	src/compiler/scheduler.cc	View		1 chunk	+3 lines, -4 lines	1 comment	Download

Messages

Total messages: 2 (0 generated)

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Michael Starzinger

LGTM. https://codereview.chromium.org/474963002/diff/1/src/compiler/scheduler.cc File src/compiler/scheduler.cc (right): https://codereview.chromium.org/474963002/diff/1/src/compiler/scheduler.cc#newcode625 src/compiler/scheduler.cc:625: Zone zone(zone_->isolate()); As experimented offline: We should now ...

6 years, 4 months ago (2014-08-14 13:27:54 UTC) #1

Message was sent while issue was closed.

Committed patchset #1 manually as 23137 (tree was closed).

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