code: def report_time(label: str):
      t0 = time.time()
      try:
          yield
      finally:
          t1 = time.time()
      if verbose:
          print(f"{label}: {t1-t0:.3f} sec")
  
imports: import argparse
  import builtins
  import collections
  import contextlib
  import os
  import re
  import time
  import types
  from typing import Dict, FrozenSet, TextIO, Tuple
  import umarshal
label_desc: Use image node_id 10 for calling a global function with example usage: report_time(label) without return types