Chris Angelico wrote: > Interesting, so your 3.x sum() is optimizing something somewhere. > Strange. Are we both running the same Python ? > > I got those from apt-get > ....
I also installed python here under Debian Wheezy via apt-get and our versions look to be the same .... -sk- 2.7.3 (default, Jan 2 2013, 16:53:07) [GCC 4.7.2] 3.2.3 (default, Feb 20 2013, 17:02:41) [GCC 4.7.2] CPU : Intel(R) Celeron(R) D CPU 3.33GHz -ca- 2.7.3 (default, Jan 2 2013, 13:56:14) [GCC 4.7.2] 3.2.3 (default, Feb 20 2013, 14:44:27) [GCC 4.7.2] CPU : ??? Could differences in underlying CPU architecture lead to our differing python integer results ? -- Stanley C. Kitching Human Being Phoenix, Arizona -- http://mail.python.org/mailman/listinfo/python-list