On Thu, 2009-10-08, Diez B. Roggisch wrote: > cEd wrote: > >> Hello, >> >> I'm wondering how to compile python to get good performance. >> Because when I compare this ugly code which find prime number:
... >> between : >> - the python distributed with my ubuntu >> #time python prime_number.py > /dev/null >> real 0m12.237s >> user 0m12.129s >> sys 0m0.024s >> >> - and the one compiled by my self >> time my_python_compiled prime_number.py > /dev/null >> real 0m42.193s >> user 0m41.891s >> sys 0m0.044s >> >> so which option should I give or which flag ??? > > I doubt that there is such a flag. There must be a different reason for > this. Can you give us the python versions for each, and architecture (32/64 > bit)? He could start by compiling it exactly like Ubuntu does. Just get the Ubuntu source packet -- it's all in there, Ubuntu doesn't keep it a secret. /Jorgen -- // Jorgen Grahn <grahn@ Oo o. . . \X/ snipabacken.se> O o . -- http://mail.python.org/mailman/listinfo/python-list
