Function wrapper

Solutions/8_1/timethis.py:6–12

(*args, **kwargs)

def timethis(func):
    def wrapper(*args, **kwargs):
        start = time.time()
        try:
            return func(*args,**kwargs)
        finally:
            end = time.time()
            print("%s.%s : %f" % (func.__module__,func.__name__,end-start))
    return wrapper

if __name__ == '__main__':