code: def timeit(func, *args, **kwargs):
      start = time.time()
      res = func(*args, **kwargs)
      elapsed = time.time() - start
  
      return res, elapsed
  
imports: import time
  import fiber
  import multiprocessing
  import logging
  import subprocess
  import argparse
  from pprint import pprint
label_desc: Use image node_id 2 for calling a global function with example usage: timeit(func) and returns: res,  elapsed