Hello again, Thanks a lot for sending your results of the 6200. It seems that (on my system) 35% of total cpu time are spent in software rendering related stuff (I guess _nv000805X is some kind of vram readback or upload function). When running gftp with the open-source "nv" driver performance feels way better (but not as ligthening fast as qt) as log as not-AA'ed fonts are used. So by identifying these problematic areas someone could send nvidia an bug-report for the missing XRender hookups/implementations. But I don't have any clue howto identify these :-/ Does anybody know a good technique/tools for finding out which calls to X are slow? Does running gftp in sync mode with some x protocoll analyzer make sence? Thank you in advance, lg Clemens 2006/6/21, John Cupitt <jcupitt@xxxxxxxxx>: > > Good, glad that helped. There are fast and attractive gtk2 themes as > well: I use clearlooks myself. > > For what it's worth, if I maximise gftp and wiggle the vertical > splitter I see rather similar numbers to you. I have an nvidia 6200 > with driver 1.0-8762 and gtk2.8.18. > > 379387 69.5894 Xorg > CPU_CLK_UNHALT...| > samples| %| > ------------------ > 143932 37.9380 libfb.so > 101881 26.8541 no-vmlinux > 98804 26.0431 anon (tgid:4610 range:0x82c000-0x922000) > 26745 7.0495 Xorg > 6181 1.6292 libc-2.3.6.so > 1685 0.4441 libextmod.so > 116 0.0306 mouse_drv.so > 42 0.0111 libramdac.so > 1 2.6e-04 libm-2.3.6.so > 125293 22.9820 gftp-gtk > CPU_CLK_UNHALT...| > samples| %| > ------------------ > 20136 16.0711 libpangoft2-1.0.so.0.1201.2 > 16493 13.1635 libcairo.so.2.2.4 > 15452 12.3327 libgobject-2.0.so.0.1000.3 > 13860 11.0621 libpango-1.0.so.0.1201.2 > 12485 9.9646 libc-2.3.6.so > 12299 9.8162 libgdk-x11-2.0.so.0.800.18 > 11823 9.4363 libglib-2.0.so.0.1000.3 > 4191 3.3450 libgtk-x11-2.0.so.0.800.18 > 4190 3.3442 libX11.so.6.2.0 > 2946 2.3513 libpthread-2.3.6.so > 2517 2.0089 no-vmlinux > 2171 1.7327 libpangocairo-1.0.so.0.1201.2 > 2087 1.6657 libXrender.so.1.3.0 > 1887 1.5061 libm-2.3.6.so > 1084 0.8652 libfreetype.so.6.3.8 > 956 0.7630 libclearlooks.so > 352 0.2809 pango-basic-fc.so > 323 0.2578 libgthread-2.0.so.0.1000.3 > 30 0.0239 libgdk_pixbuf-2.0.so.0.800.18 > 8 0.0064 ld-2.3.6.so > 3 0.0024 gftp-gtk > > John > _______________________________________________ > > gtk-list@xxxxxxxxx > http://mail.gnome.org/mailman/listinfo/gtk-list > _______________________________________________ gtk-list@xxxxxxxxx http://mail.gnome.org/mailman/listinfo/gtk-list
