Originally Posted by gradinaruvasile
Metacity uses software compositing that is very slow (compiz uses opengl that is fast).
not very helpful.
my thread should be consider as a bug report.
the point is that 256.44 with xorg-server 22.214.171.1242 works with my current setup and 256.52 with xorg-server 1.9.0 has huge performance regressions even when i disable compositing