Moto Racer sends word that the timedemo, which was semi-inoperative on the last release of the Q3ATest, seems to be fixed on the new release, or at least it operates, if it turns out the benchmarks it returns are not reliable. Here's word of the testing they did on The Tech Zone's "Project 620" machine:

The timedemo function has been fixed in the new Quake 3 Test that was released last night. To do a timedemo, follow these steps:

• Pull down the console
• Type timedemo 1
• Type demo q3testdemo1.dm3 or demo q3testdemo2.dm3

Here are the results I got with Project 620. The timedemo was ran on the default "high quality" setting found in the graphic options, which is 800x600 with everything on and texture quality set at 3:

Demo 1: 48.3 fps
Demo 2: 70.3 fps