testing_list_access.py

import random
from time import time

random.seed(time())

#### List Access Tests ####

times = {'colsAndRows': 0, 'rowsAndCols': 0}

def generateArray(size):
    return [[0]*size]*size

for i in range(0,50):
    print(f"Pass: {i}")
    size = random.randint(1_000, 10_000)

    array = generateArray(size)

    startTime = time()
    rowsAndCols = [array[x][y] for x in range(0, size) for y in range(0, size)]
    endTime = time()

    times.update({'rowsAndCols': endTime - startTime})