[Webkit-unassigned] [Bug 24627] New: Large SVG documents have performance issues

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=24627

           Summary: Large SVG documents have performance issues
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: Macintosh
               URL: http://code.haskell.org/~dons/images/svg/hackage-
                    circo.svg
        OS/Version: Mac OS X 10.5
            Status: UNCONFIRMED
          Severity: Normal
          Priority: P2
         Component: SVG
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: kevin at sb.org


Rendering a large SVG document in WebKit has irritating performance
implications. The following document was used to observe this behavior:

http://code.haskell.org/~dons/images/svg/hackage-circo.svg
(there are some other large SVG documents in the same directory)

Any attempt to interact with the page causes a significant CPU spike. For
example, clicking away to another app causes a second delay before the window
deactivates (and similarly for reactivating). Even just clicking causes a CPU
spike even though the document doesn't define any click handling.


-- 
Configure bugmail: https://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.