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Add logic for TCMalloc to release memory to the system
authoroliver@apple.com <oliver@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Sat, 15 Dec 2007 00:25:45 +0000 (00:25 +0000)
committeroliver@apple.com <oliver@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Sat, 15 Dec 2007 00:25:45 +0000 (00:25 +0000)
commita19103e9d635106d409e5c774ba91c86507017c6
treed942dc4d098ec2078db370b893a461e5b22d0d1dtree | snapshot
parentbe0719d5396895510960238618ac77287a8e0d61commit | diff
Add logic for TCMalloc to release memory to the system

Reviewed by Maciej and Oliver.

Add final changes to make TCMalloc release memory to the system.
This results in a 0.4% regression against ToT, but this is offset
against the gains made by the original TCMalloc r38 merge - in fact
we retain around 0.3-0.4% progression overall.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@28727 268f45cc-cd09-0410-ab3c-d52691b4dbfc
JavaScriptCore/ChangeLog diff | blob | history
JavaScriptCore/wtf/FastMalloc.cpp diff | blob | history
JavaScriptCore/wtf/TCSystemAlloc.cpp diff | blob | history
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