[cairo-bugs] [Bug 11529] Performance of cairo is not good without XRender extension

[bugzilla-daemon at freedesktop.org]

http://bugs.freedesktop.org/show_bug.cgi?id=11529





------- Comment #13 from brian.lu at sun.com  2007-07-25 01:52 PST -------
I used collect/analyser tools shipped in SunStudio12 to do some profiling. The
most time consuming call is memcpy() and following is the related callstack:
memcpy()
fbBlt()
fbCompositeSrcSrc_nxn()
cairo_pixman_composite()
cairo_image_surface_composite()
cairo_surface_composite()
cairo_surface_fallback_composite()
cairo_surface_composite()


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