The slowness is something I particularly notice with python. I'm a linux user, but many of my students work on windows. Every time they show me something on li

The slowness is something I particularly notice with python. I'm a linux user, but many of my students work on windows. Every time they show me something on linux and import numpy or scipy it takes like 10s for the import. While on my linux system it's typically instantaneous. Can anyone elaborate on where this is coming from?