Jarkko Torppa wrote:
On the PEP371 it says "All benchmarks were run using the following: Python 2.5.2 compiled on Gentoo Linux (kernel 2.6.18.6)"
Right... I overlooked that. My tests I quoted above were done on SLES 10, kernel 2.6.5.
With python2.5 and pyProcessing-0.52 iTaulu:src torppa$ python2.5 run_benchmarks.py empty_func.py Importing empty_func Starting tests ... non_threaded (1 iters) 0.000003 seconds threaded (1 threads) 0.000143 seconds processes (1 procs) 0.002794 seconds non_threaded (2 iters) 0.000004 seconds threaded (2 threads) 0.000277 seconds processes (2 procs) 0.004046 seconds non_threaded (4 iters) 0.000005 seconds threaded (4 threads) 0.000598 seconds processes (4 procs) 0.007816 seconds non_threaded (8 iters) 0.000008 seconds threaded (8 threads) 0.001173 seconds processes (8 procs) 0.015504 seconds
There's smth wrong with numbers posted in PEP. This is what I got on 4-socket Xeon (+ HT) with Python 2.6.1 on Debian (Etch), with kernel upgraded to 2.6.22.14:
non_threaded (1 iters) 0.000004 seconds threaded (1 threads) 0.000159 seconds processes (1 procs) 0.001067 seconds non_threaded (2 iters) 0.000005 seconds threaded (2 threads) 0.000301 seconds processes (2 procs) 0.001754 seconds non_threaded (4 iters) 0.000006 seconds threaded (4 threads) 0.000581 seconds processes (4 procs) 0.003906 seconds non_threaded (8 iters) 0.000009 seconds threaded (8 threads) 0.001148 seconds processes (8 procs) 0.008178 seconds -- http://mail.python.org/mailman/listinfo/python-list
