pybch Sean Reifschneider Many tests taken from pybench by Marc-Andre Lemburg This is another benchmarking program for Python. It uses the benchmarks from pybench, but it tries to have much more stable results. Like, comparing two runs using the same Python should produce roughly 0.0% differences. To run, first do: pybch.py -w filename Then do: pybch.py -s filename The first will write "filename", and the second will generate a comparison against the first. You can also do: pybch -w filename pybch -w filename2 pybch -r filename -s filename2 Note that on Unix you should probably run it as root and do "nice -n -20 pybch" to run it.