[Pixman] [PATCH v2 03/11] vmx: implement fast path vmx_fill

Adam Jackson ajax at redhat.com
Tue Jul 21 08:22:41 PDT 2015


On Thu, 2015-07-16 at 15:09 +0300, Oded Gabbay wrote:
> 
> I checked your suggestion in cairo benchmark (trimmed) and I got a
> minor slowdown vs. the original patch:
> 
> Slowdowns
> =========
> t-firefox-scrolling  1197.96 (1199.58 0.17%) -> 1303.35 (1306.72
> 0.16%):  1.09x slowdown
> t-firefox-asteroids  492.77 (509.11 2.49%) -> 552.92 (575.34 2.88%):
> 1.12x slowdown

Fair enough, x11perf is a pretty synthetic workload, I'd rather see
faster app traces.  I withdraw the suggestion.

- ajax


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