[Webkit-unassigned] [Bug 152374] New: Reduce resource usage when copying image to clipboard

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=152374

            Bug ID: 152374
           Summary: Reduce resource usage when copying image to clipboard
    Classification: Unclassified
           Product: WebKit
           Version: WebKit Local Build
          Hardware: Macintosh
                OS: Mac OS X 10.11
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: Images
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: WebKit at JeremyZerfas.com

When copying an image to the clipboard on current versions of WebKit on Mac OS X, there is an unnecessary NSImage allocation and call to TIFFRepresentation. This results in more memory and CPU time being used than is necessary (particularly for animated GIFs). I will be adding a patch for this shortly which will remove the NSImage allocation and TIFFRepresentation call. This is also somewhat related to bug 125868 and bug 131576.

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