importing same python library in multiple custom module

[deanhystad]

I don't think this is a concern. As a test I import PySide2 which is a fairly large package

import PySide2
input()

When I run this in Windows the task manager reports memory usage is 15.5 MB. I imported a second file that also imports PySide2

test.py

import PySide2
import test2.py
input()

test2.py
import PySide2
x = 2

With two modules importing PySide2 the memory usage is still 15.5 MB.