[Pixman] [PATCH 01/11] mmx: add store function and use it in add_8888_8888

Matt Turner mattst88 at gmail.com
Sat Apr 14 19:08:17 PDT 2012


On Fri, Mar 16, 2012 at 1:06 PM, Søren Sandmann <sandmann at cs.au.dk> wrote:
> - It would be useful to have benchmark results in the commit log to be
>  sure that the MMI support is actually an improvement. Especially
>  cairo-trace runs since they are more realistic workloads than
>  lowlevel-blt.

Forgot to respond to this. Before and after 'mmx: compile on MIPS for
Loongson MMI optimizations':

                             image               image16
           evolution   32.985 ->  29.667    27.314 ->  23.870
firefox-planet-gnome  197.982 -> 180.437   220.986 -> 205.057
gnome-system-monitor   48.482 ->  49.752    52.820 ->  49.528
  gnome-terminal-vim   60.799 ->  50.528    51.655 ->  44.131
      grads-heat-map    3.167 ->   3.181     3.328 ->   3.321
                gvim   38.646 ->  32.552    38.126 ->  34.453
       midori-zoomed   44.371 ->  43.338    28.860 ->  28.865
           ocitysmap   23.065 ->  18.057    23.046 ->  18.055
             poppler   43.676 ->  36.077    43.065 ->  36.090
  swfdec-giant-steps   20.166 ->  20.365    22.354 ->  16.578
      swfdec-youtube   31.502 ->  28.118    44.052 ->  41.771
   xfce4-terminal-a1   69.517 ->  51.288    62.225 ->  53.309

gmail will probably mangle that.


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