Comparing EXA to NoAccel

Tilman Sauerbeck tilman at
Sun Apr 29 14:49:21 PDT 2007

Carl Worth [2007-04-26 10:08]:
> > There are many other similar slowdowns, but here's one I'll point out
> > from later on in the list:
> > 
> >  xlib-rgb       fill_solid_rgb_over-256    3.71 ->   7.98:  2.16x slowdown
> xlib-rgba         fill_solid_rgb_over-128    0.92 ->   0.78:  1.18x speedup
> Note that with DRI this one actually flipped from a 2x slowdown to a
> 1.2x speedup.

The matching line seems to be
xlib-rgb         fill_solid_rgb_over-256    3.71 ->   2.30:  1.60x speedup

That's even better!


A: Because it messes up the order in which people normally read text.
Q: Why is top-posting such a bad thing?
A: Top-posting.
Q: What is the most annoying thing on usenet and in e-mail?
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 189 bytes
Desc: not available
URL: <>

More information about the xorg mailing list