xorg (much) slower than xfree ?

Cameron hiryu at audioseek.net
Fri Feb 18 11:48:27 PST 2005


Hello,

Is this specific to neomagic or did 6.8.2 fix this for all cards?

Thanks.

On Friday 18 February 2005 10:24 am, Egbert Eich wrote:
> That's been fixed.
> You should get 6.8.2.
>
> Egbert.
>
> Damien Challet writes:
>  > Dear All,
>  >
>  > Since switching to xorg, I had the feeling that my desktop was less
>  > speedy, particularly when switching between windows (i.e. large areas
>  > are redrawn)
>  >
>  > I have neomagic chip, and have compared the speed of graphical
>  > operations on fresh yoper 2.1 (xfree) and 2.2 installation. I did not
>  > run all the tests, but the following indicates that there is a large
>  > difference when the refreshed area is large
>  >
>  > 1: x11perf-xorg.txt
>  > 2: /mnt/hda2/root/x11perf.xfree.out
>  >
>  >      1         2    Operation
>  > --------  --------  ---------
>  > 5230000.0  5200000.0  Dot
>  > 1790000.0  899000.0  1x1 rectangle
>  > 212000.0  383000.0  10x10 rectangle
>  >   5460.0   28400.0  100x100 rectangle
>  >    317.0    1800.0  500x500 rectangle
>  > 470000.0  554000.0  1x1 stippled rectangle (8x8 stipple)
>  >  65000.0   69300.0  10x10 stippled rectangle (8x8 stipple)
>  >    992.0    1040.0  100x100 stippled rectangle (8x8 stipple)
>  >     41.2      43.5  500x500 stippled rectangle (8x8 stipple)
>  > 508000.0  592000.0  1x1 opaque stippled rectangle (8x8 stipple)
>  >  96500.0  197000.0  10x10 opaque stippled rectangle (8x8 stipple)
>  >   1850.0   10800.0  100x100 opaque stippled rectangle (8x8 stipple)
>  >     78.6     410.0  500x500 opaque stippled rectangle (8x8 stipple)
>  > 911000.0  593000.0  1x1 tiled rectangle (4x4 tile)
>  > 124000.0  197000.0  10x10 tiled rectangle (4x4 tile)
>  >   1920.0   10800.0  100x100 tiled rectangle (4x4 tile)
>  >     79.1     395.0  500x500 tiled rectangle (4x4 tile)
>  > 472000.0  565000.0  1x1 stippled rectangle (17x15 stipple)
>  >  93900.0  101000.0  10x10 stippled rectangle (17x15 stipple)
>  >   1700.0    1780.0  100x100 stippled rectangle (17x15 stipple)
>  >     71.0      74.5  500x500 stippled rectangle (17x15 stipple)
>  >
>  > any clue ?
>  >
>  > Thanks
>  >
>  > Damien
>  >
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