WebCore doesn't need any image metadata information from CG. We can request CG to not parse those and get a performance win.
Created attachment 112707 [details] Patch
Comment on attachment 112707 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=112707&action=review > Source/WebCore/platform/graphics/cg/ImageSourceCG.cpp:116 > +static CFDictionaryRef imageSourceOptions(ShouldSkipMetaData skip) skip -> skipMetaData
Created attachment 112772 [details] Patch
Committed r98657: <http://trac.webkit.org/changeset/98657>