code: def init(self, task_id: str, options=None):
      options = _ProfilingOptions(options)
      logger.info(
          "Init profiling data for task %s with debug interval seconds %s.",
          task_id,
          options.debug_interval_seconds,
      )
      self._data[task_id] = {
          "general": {},
          "serialization": {},
          "most_calls": {},
          "slow_calls": {},
          "band_subtasks": {},
          "slow_subtasks": {},
      }
      self._call_stats[task_id] = _CallStats(options)
      self._subtask_stats[task_id] = _SubtaskStats(options)
  
      async def _debug_profiling_log():
          while True:
              try:
                  r = self._data.get(task_id, None)
                  if r is None:
                      logger.info("Profiling debug log break.")
                      break
                  r = copy.copy(r)  # shadow copy is enough.
                  r.update(self._call_stats.get(task_id).to_dict())
                  r.update(self._subtask_stats.get(task_id).to_dict())
                  logger.warning(
                      "Profiling debug:\n%s", json.dumps(r, indent=4)
                  )
              except Exception:
                  logger.exception("Profiling debug log failed.")
              await asyncio.sleep(options.debug_interval_seconds)
  
      if options.debug_interval_seconds is not None:
          self._debug_task[task_id] = task = asyncio.create_task(
              _debug_profiling_log()
          )
          task.add_done_callback(
              lambda _: self._debug_task.pop(task_id, None)
          )
  
imports: import os
  import asyncio
  import copy
  import json
  import heapq
  import logging
  import operator
  from collections import Counter
  from collections.abc import Mapping
  from .backends.message import SendMessage, TellMessage
  from ..typing import BandType
label_desc: Use image node_id 2 for calling the _ProfilingData obj's underlying member method code with example usage: obj.init(task_id, options) without return types