[Webkit-unassigned] [Bug 36564] New: Performance regression for setting content of <text> in SVG

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=36564

           Summary: Performance regression for setting content of <text>
                    in SVG
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: PC
        OS/Version: Mac OS X 10.5
            Status: NEW
          Keywords: InRadar, Regression
          Severity: Normal
          Priority: P2
         Component: SVG
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: bdakin at apple.com


Created an attachment (id=51562)
 --> (https://bugs.webkit.org/attachment.cgi?id=51562)
Test case

In the attached test case,  a JavaScript function will sets the content of a
<text> node 50 times and popup an alert() box to report the elapsed time after
clicking on the link "Sets content of the red text 50 times" in the upper-left
hand corner. Before http://trac.webkit.org/changeset/52647 this test was
faster. With TOT, it is about 1.6x slower.

<rdar://problem/7693963>

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