Regression Problem in Xorg 7.3
Anthony L. Awtrey
tony at awtrey.com
Wed Dec 12 13:48:27 PST 2007
On 12/12/2007 02:45 PM, Adam Jackson wrote:
> Likewise, comparing between the i810 and vesa drivers from each
> release would hint whether it's a driver problem.
Missed that comment. Here are those numbers as well:
Etch benchmark with Xorg/Vesa:
cf-18:~/Xorg_Performance/pygtk$ ./pixmap_perf.py
Time to draw a pixmap over a pixmap 5000 times: 55.300165
cf-18:~/Xorg_Performance/pygtk$ ./image_perf.py
Time to flip the blue overlay 500 times: 38.392552
Lenny benchmark with Xorg/Vesa:
cf-18:~/Xorg_Performance/pygtk$ ./pixmap_perf.py
Time to draw a pixmap over a pixmap 5000 times: 56.187047
cf-18:~/Xorg_Performance/pygtk$ ./image_perf.py
Time to flip the blue overlay 500 times: 38.075571
Very consistent performance running with the Vesa driver...
Tony
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