[Webkit-unassigned] [Bug 27831] Allow custom memory allocation control for JavaScriptCore's UString class

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Mon Jan 18 17:17:51 PST 2010


https://bugs.webkit.org/show_bug.cgi?id=27831


Darin Adler <darin at apple.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |REOPENED
         Resolution|FIXED                       |
                 CC|                            |darin at apple.com




--- Comment #10 from Darin Adler <darin at apple.com>  2010-01-18 17:17:51 PST ---
I have bad news.

First, I have to roll this out because adding FastAllocBase as a base class
made UString bigger than a single pointer, and in turn that made JSString too
big for a garbage collection cell.

Second, that means that it’s likely that adding FastAllocBase as base class for
other objects has been making them all larger, inflating WebKit’s memory use.

Someone needs to investigate this further.

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