Get the name of a decorated function? [duplicate]

Answer 1

functools.wraps is not needed! Just use func.__name__

import time

def timeit(func):
    def timed(*args, **kwargs):
        ts = time.time()
        result = func(*args, **kwargs)
        te = time.time()
        print('Function', func.__name__, 'time:', round((te -ts)*1000,1), 'ms')
        print()
        return result
    return timed

@timeit
def math_harder():
    [x**(x%17)^x%17 for x in range(1,5555)]
math_harder()

@timeit
def sleeper_agent():
    time.sleep(1)
sleeper_agent()

Outputs:

Function math_harder time: 8.4 ms
Function sleeper_agent time: 1003.7 ms