Python imports


Good day!

Using a construction like:

from a import *

But not using all the classes / functions, etc. from a , can we say that this affects the speed of the program, the amount of required memory? Or is it not scary for python?


Actually, the runtime will be about the same, except that using the from smth import * construction in the local context, references to all objects defined in smth will be created. "Cascading import all the way" will happen anyway.

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