[Xcb] [RFC PATCH] New XCB socket handoff mechanism for Xlib/XCB and other libraries

[Vincent Torri]

>
> P.S. Somebody please help me finish the XCB port of
> x11perf?  I've got a working image library in util now, so
> it can't be that hard...  I'll get to it when I can, but if
> somebody would beat me to it that would be awesome.
>
> I really want to compare XCB performance to Xlib/XCB
> performance to find out what it's costing for what.

would that port help me in finding why, now, evas with xcb is much slower 
than xlib, using the new xcb_image ?

Vincent