Issue 7341: Allocate room for expected number of properties based on the...

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Issue 7341: Allocate room for expected number of properties based on the... (Closed)

Created:
12 years, 2 months ago by iposva

Modified:
9 years, 4 months ago

Reviewers:
Feng Qian, Kasper Lund

CC:
v8-dev

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

Visibility:
Public.

Description

Allocate room for expected number of properties based on the constructor in the JSObject. This removes the need to allocate a properties array if the object is never assigned any extra properties. Committed: http://code.google.com/p/v8/source/detail?r=501

Patch Set 1 #

Created: 12 years, 2 months ago

Download [raw] [tar.bz2]

	Unified diffs	Side-by-side diffs	Stats (+199 lines, -71 lines)			Patch
M	src/bootstrapper.cc	View	1 chunk	+1 line, -1 line	0 comments	Download
M	src/builtins-ia32.cc	View	2 chunks	+5 lines, -1 line	0 comments	Download
M	src/heap.cc	View	6 chunks	+13 lines, -5 lines	0 comments	Download
M	src/objects.h	View	4 chunks	+21 lines, -5 lines	0 comments	Download
M	src/objects.cc	View	12 chunks	+13 lines, -21 lines	0 comments	Download
M	src/objects-debug.cc	View	2 chunks	+3 lines, -2 lines	0 comments	Download
M	src/objects-inl.h	View	3 chunks	+55 lines, -2 lines	0 comments	Download
M	src/runtime.cc	View	1 chunk	+1 line, -1 line	0 comments	Download
M	src/string-stream.cc	View	1 chunk	+1 line, -1 line	0 comments	Download
M	src/stub-cache-arm.cc	View	3 chunks	+45 lines, -17 lines	0 comments	Download
M	src/stub-cache-ia32.cc	View	3 chunks	+41 lines, -15 lines	0 comments	Download

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