Execute several functions at the same time within the same .py

Question

I am trying to run multiple functions at the same time. To save time modifying file by file, I converted the files into functions and imported them from another .py, but when I run it they execute in order, and they start when the previous one finishes

Is there a way to run them all at once from the same python (.py) script/file?

from DosAAMismoDTotal import DosAAMismoDTotal
from DosABAnteriorDTotal import DosABAnteriorDTotal
from DosACSiguienteDTotal import DosACSiguienteDTotal
from DosBAMismoDP import DosBAMismoDP
from DosBBMismoDU import DosBBMismoDU
from DosBCAnteriorD import DosBCAnteriorD
from DosBDSiguienteD import DosBDSiguienteD
fisrt = 'xpath1'
second = 'xpath2'
one = 'xpath3'
two = 'xpath4'
three = 'xpath5'
functionone(fisrt, second, one)
functiontwo(fisrt, second, two)
functiononethree(fisrt, second, three)
functiononefour(fisrt, second, one)
functiononefive(fisrt, second, one)
functiononesix(fisrt, second, two)
functiononeseven(fisrt, second, three)

• Thymen: You can use multi threading (on 1 core) or multiprocessing (multiple cores). Example threading, and an example for multiprocessing. Or check the official docs here (currentyl at threading, but you can also search for multiprocessing.
• Dandal: I only managed to execute the functions one after the other with "threading.Thread (target =" and "Process (target =". So I chose to create a .py and import the variables from it, for each function in separate files: from defvariable import (fisrt, second, one, two, three)