On Sun, Mar 29, 2015 at 10:50 AM, BartC <b...@freeuk.com> wrote: > Using the OP's algorithm, and testing with the 'hard' puzzle posted by Ian > Kelly, I got these approximate results: > > Python 3.1: 1700 seconds (normal Python interpreter) > PyPy: 93 seconds > C unoptimised: 17 seconds (gcc -O0 32-bit) > C optimised: 3.3 seconds (gcc -O3 32-bit) > (X: 170 seconds)
Nice stats. Any chance you can add CPython 3.4 or 3.5 to that? That's a pretty old CPython you're using. ChrisA -- https://mail.python.org/mailman/listinfo/python-list