Lately i have been doing some performance tests in Pygame, GLUT and wxpython, with Mirra framework. My results show that GLUT has the poorer performance and this is quite irregular. Wxpython was slightly better than pygame and both much more regular than glut. But later lests shown that Wxpython was actually pretty irregular as well (?).
What exactly are you testing? Some test code would be helpful.
Sw.
-- altern