[Webkit-unassigned] [Bug 43462] Complex MathML test takes over 20s to render

Fri Oct 15 17:46:37 PDT 2010

https://bugs.webkit.org/show_bug.cgi?id=43462

Alex Milowski <alex at milowski.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|0                           |1

--- Comment #3 from Alex Milowski <alex at milowski.com>  2010-10-15 17:46:37 PST ---
Nesting rows (actual or implied) more than 9 levels causes serious performance problems.  This has to do with the layout algorithm from RenderMathMLRow.  The multiple calls to layout() cause a cascade of layouts that multiply as the levels increase.

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