Timer decorator

Timer.py

from time import time
import functools


class Timer():
  def __init__(self, func):
    self._func = func
    functools.update_wrapper(self, func)
    
  def __call__(self, *args, **kwargs):
    now = time()
    print("-----------------------------------------------")
    print(f"Start {self._func.__name__} {args=} {kwargs=}")
    try:
      self._func(*args, **kwargs)
    finally:
      print(f"Finished in {time() - now} {self._func.__name__} {args=} {kwargs=}")