I know how to use timeit and/or profile to measure the current run-time cost of some code.
I want to record the time used by some original implementation, then after I rewrite it, I want to find out if I made stuff faster or slower, and by how much. Other than me writing down numbers on a piece of paper on my desk, does some tool that does this already exist? If it doesn't exist, how should I build it? Matt -- http://mail.python.org/mailman/listinfo/python-list
