[Python timing wrapper]The python timing wrapper #Python

python_timing_wrapper.py

from functools import wraps
from time import time

def timing(f):
    @wraps(f)
    def wrap(*args, **kw):
        ts = time()
        result = f(*args, **kw)
        te = time()
        print(
            f"func: {f.__name__}\nargs:[{args}, {kwargs}]\ntook: {t_end-t_start} sec")
        return result
    return wrap
  
@timing
def f(a):
    for _ in range(a):
        i = 0
    return -1