I'm actually glad this has been revived, it's a cool project.
My results straight from my logfiles:
[10:21][47:59]3067 frames 42.8 seconds 71.7 fps 7.0/14.0/56.0/3.5 ms
on Ubuntu 8.10 64-bit
with 4 GB RAM, not sure of my "rated" frequency
Intel Core2 Duo T9300 rated at 2.50 GHz
running GNOME 2.24.1 on kernel 2.6.27-7-generic
With the exception of not capping my FPS, I ran this demo just as I normally do. I did not try to free up any CPU/memory/IO resources. Bloom is off, snaps is 40, everything is pretty normal. My system's resolution is 1440 x 900, 50 Hz, and Tremulous runs in a window (r_mode == 7).
I will love to get comprehensive information on all of these so I can find trends; this looks interesting!
Edit: by "normal" I mean highest graphics, net, etc. settings.