[Webkit-unassigned] [Bug 29946] [Qt] Port YARR JIT for Symbian (implement ExecutableAllocator)

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Fri Oct 9 20:00:10 PDT 2009


https://bugs.webkit.org/show_bug.cgi?id=29946


Laszlo Gombos <laszlo.1.gombos at nokia.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
  Attachment #40981|                            |review?
               Flag|                            |
  Attachment #40416|0                           |1
        is obsolete|                            |




--- Comment #2 from Laszlo Gombos <laszlo.1.gombos at nokia.com>  2009-10-09 20:00:10 PDT ---
Created an attachment (id=40981)
 --> (https://bugs.webkit.org/attachment.cgi?id=40981)
Implement ExecutableAllocator

Tested in an ARMv5 arch configuration. Increased the pageSize for ARMv5 (and
less) to decrease the number of Symbian chunks.

On the Sunspider Regexp test
(http://www2.webkit.org/perf/sunspider-0.9/regexp-dna.html) saw ~11 times
performance improvement (from 5170 ms to 465 ms).

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