[Webkit-unassigned] [Bug 46260] Reduce the number of BOL checks in YARR Interpreter

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=46260


Peter Varga <pvarga at inf.u-szeged.hu> changed:

           What    |Removed                     |Added
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  Attachment #68363|                            |review?
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--- Comment #1 from Peter Varga <pvarga at inf.u-szeged.hu>  2010-09-22 06:37:35 PST ---
Created an attachment (id=68363)
 --> (https://bugs.webkit.org/attachment.cgi?id=68363)
proposed patch

performance results:
                                       ref                mod
regexp-dna:         -          283.3ms +/- 0.1%   282.5ms +/- 2.2%
v8-regexp:    1.51x as fast   2426.7ms +/- 0.1%  1611.1ms +/- 0.7%

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