[Pixman] [RFC] Extend cairo-perf traces to cover new pixman-0.18.0 optimizations

Koen Kooi k.kooi at student.utwente.nl
Thu Apr 1 12:27:41 PDT 2010


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On 01-04-10 19:20, Siarhei Siamashka wrote:
> Hello,
> 
> Here are two traces which showcase some of the new pixman 0.18.0
> optimizations. AFAIK they are not yet covered by the other tests.
> I wonder if these traces could be included in the standard cairo test
> set?
> 
> 1. Start xfce4 terminal (with terminus font), run "man gcc", scroll all the
> text from top to bottom:
> http://people.freedesktop.org/~siamashka/files/20100401/cairo-traces/terminal-a1.trace
> 
> 2. Open http://www.jakob-persson.com/styles_demo/?s=5 page (a free phpbb
> template "Chronicles") in midori browser, zoom-in, scroll the page up and down
> repeatedly:
> http://people.freedesktop.org/~siamashka/files/20100401/cairo-traces/midori-zoomed-phpbb.trace

Is that webkit using the new --enable-fast-mobile-scrolling option? I'm
hesitant to turn on that option since the help text doesn't really make
clear what kind of visual impact it has.

regards,

Koen
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