On 09.12.2010, at 00:25, Frank Schima wrote: > On Dec 8, 2010, at 9:28 AM, Eric A. Borisch wrote: > >> == Executive summary == >> The OS python has different numpy exception handling settings, and this is >> the reason for the performance difference.
... >> I haven't looked at how or why these settings are different, but I believe >> this is the culprit. > > Nice detective work. I can confirm that setting "numpy.seterr(all='ignore')" > causes the benchmark to run at the faster time. Me too. I also checked with my real-life application that led to this benchmark, and they are now slightly faster with the MacPorts python than with the system python. Thanks a lot! Konrad. _______________________________________________ macports-users mailing list [email protected] http://lists.macosforge.org/mailman/listinfo.cgi/macports-users
