[Webkit-unassigned] [Bug 15958] New: base64 spends 1.1% of total time working around toDouble/kjs_dota logic mismatch

[bugzilla-daemon at webkit.org]

http://bugs.webkit.org/show_bug.cgi?id=15958

           Summary: base64 spends 1.1% of total time working around
                    toDouble/kjs_dota logic mismatch
           Product: WebKit
           Version: 525+ (Nightly build)
          Platform: Macintosh
        OS/Version: Mac OS X 10.4
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: JavaScriptCore
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: eric at webkit.org
                CC: darin at apple.com, ggaren at apple.com


base64 spends 1.1% of total time working around toDouble/kjs_dota logic
mismatch

Well, here's another softball:

at least 1.4% of *total time* in base64 is spent on this line in
UString::toDouble:

if (strncmp(c, "Infinity", 8) == 0) {

We already have our own custom dota (aka kjs_dota) we just need a way to call
into that logic where it doesn't ever return "Infinity" and instead does what
UString::toDouble wants it to.


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