[Webkit-unassigned] [Bug 52622] Cache function offsets to speed up javascript parsing

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=52622


Antti Koivisto <koivisto at iki.fi> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
  Attachment #79268|0                           |1
        is obsolete|                            |
  Attachment #79355|                            |review?
               Flag|                            |




--- Comment #3 from Antti Koivisto <koivisto at iki.fi>  2011-01-18 16:47:21 PST ---
Created an attachment (id=79355)
 --> (https://bugs.webkit.org/attachment.cgi?id=79355&action=review)
patch for review

Function cache size seems to be around 10% of the source size on average.

Loading wsj.com the patch avoids parsing ~0.5M characters worth of js on the first load and ~1.5M when revisiting the site.

-- 
Configure bugmail: https://bugs.webkit.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.