how to put a function to sleep in python code example

Example 1: python time delay

import time
while True:
    print("This prints once a minute.")
    time.sleep(60) # Delay for 1 minute (60 seconds).

Example 2: python sleep

import time

start = time.time()
print("sleeping...")
time.sleep(0.5)
print("woke up...")
elapsed_time = time.time() - start

print("elapsed time:", elapsed_time * 1000, "milliseconds")