code: def start_load_tracker(self) -> None:
      if not MS_WINDOWS:
          return
  
      try:
          self.win_load_tracker = WindowsLoadTracker()
      except PermissionError as error:
          # Standard accounts may not have access to the performance
          # counters.
          print_warning(f"Failed to create WindowsLoadTracker: {error}")
  
file_path: cpython/Lib/test/libregrtest/logger.py
imports: import os
  import time
  from test.support import MS_WINDOWS
  from .results import TestResults
  from .runtests import RunTests
  from .utils import print_warning
label_desc: Use image node_id 6 for calling the Logger obj's underlying member method code with example usage: obj.start_load_tracker() without return types