libX11 and xcb

[Tiago Vignatti]

Jamey Sharp wrote:
> On Fri, Apr 9, 2010 at 10:58 AM, Jeremy Huddleston
>>  Has anyone did performance comparisons recently?
> 
> I re-ran performance tests when we switched to the "socket handoff" API,
> and my results showed very little difference between libX11 built with
> and without XCB. I think that testing was with a simple application that
> sends NoOperation requests as fast as it can, which is a worst-case for
> X protocol marshalling performance.
> 

I'd like to hear a bit more about this performance tests, Jamey. For 
instance what you used, how they were done, etc.

Do you have something to point? Some links maybe?


Thanks,
             Tiago