code: def __init__(self):
      import warnings
  
      warnings.warn(
          "zmq.Stopwatch is deprecated. Use stdlib time.monotonic and friends instead",
          DeprecationWarning,
          stacklevel=2,
      )
      self._start = 0
      import time
  
      try:
          self._monotonic = time.monotonic
      except AttributeError:
          self._monotonic = time.time
  
label_desc: Use image node_id 1 to create a new Stopwatch object from inherited base classes: object with example: obj = Stopwatch()