Question

I want to execute a piece of my code in exactly the same time every time I execute it, somewhat like playing a media file… (the same piece of code is executed in exactly the same amount of time every time)

Is this possible in python?

Answer 1

This should do the trick:

def run_with_delay(funcs, interval):
    for f in funcs[:-1]:
        before = time()
        f()
        # compensate the interval with the execution time.
        # NB: careful for functions that have a greater
        #     execution time than interval
        after = time()
        if after - before < interval:
            sleep(interval - (after - before))
    # last function is taken separately because we don't need
    # an extra useless sleep
    funcs[-1]()