code: def __init__(self, function_name: str, function_stack):
      self.function_name = function_name
      self.function_stack = function_stack
      self.item = _TimerItem()
  
imports: import hashlib
  import inspect
  import logging
  import time
  import typing
  from functools import wraps
label_desc: Use image node_id 1 to create a new _ComputingTimerItem object from inherited base classes: object with example: obj = _ComputingTimerItem(function_name, function_stack)