import functools import time

def logtime(func): @functools.wraps(func) def wrapper(args,**kw): print('%s executed in %s ms' % (func.name, time.strftime('%Y-%m-%d %H:%M:%S',time.localtime(time.time())))) return func(args,**kw) return wrapper @logtime

def now(): print('2019-11-11')

now()