class_docstr: A class for performing operations on the AutoML algorithm runtime at the API level
  
  :param time_for_automl: time for AutoML algorithms in minutes
docstr: Wrap assumption fit process with timer 
docstr_tok: ["Wrap","assumption","fit","process","with","timer"]
code: def launch_assumption_fit(self):
      """Wrap assumption fit process with timer"""
      starting_time_for_assumption_fit = datetime.datetime.now()
      yield
      self.assumption_fit_spend_time = (
          datetime.datetime.now() - starting_time_for_assumption_fit
      )
  
file_path: FEDOT/fedot/api/time.py
imports: import datetime
  from contextlib import contextmanager
  from typing import Optional
  from fedot.core.constants import COMPOSING_TUNING_PROPORTION, MINIMAL_PIPELINE_NUMBER_FOR_EVALUATION, MINIMAL_SECONDS_FOR_TUNING, MIN_NUMBER_OF_GENERATIONS
label_desc: Use image node_id 8 for calling the ApiTime obj's underlying member method code with example usage: obj.launch_assumption_fit() without return types