Function benchmark_a_function

maths/number_of_digits.py:98–101

(func: Callable, value: int)

    from collections.abc import Callable

    def benchmark_a_function(func: Callable, value: int) -> None:
        call = f"{func.__name__}({value})"
        timing = timeit(f"__main__.{call}", setup="import __main__")
        print(f"{call}: {func(value)} -- {timing} seconds")

    for value in (262144, 1125899906842624, 1267650600228229401496703205376):
        for func in (num_digits, num_digits_fast, num_digits_faster):