[Webkit-unassigned] [Bug 46691] [EFL] Use fast malloc for WebKit EFL

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=46691





--- Comment #3 from Gyuyoung Kim <gyuyoung.kim at samsung.com>  2010-09-28 18:41:30 PST ---
WebKit-GTK uses the fast malloc. However, android port, brewmp port and HAIKU port don't use it. I don't know if mac port, iphone use the fast malloc.

According to QT port guys in seged univ, fast malloc based on TCMalloc is about 2 ~ 4% faster than system malloc.

http://webkit.sed.hu/node/23

In addition, the fast malloc is good for multi-thread environment. Because, TCMalloc in the fast malloc has thread local cache per thread.

http://goog-perftools.sourceforge.net/doc/tcmalloc.html

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