code: def _execute():
      start_time = datetime.now()
      (
          num_attempts,
          successful_executions,
          failed_executions,
      ) = _file_execution_loop(getcwd())
  
      print(("!" * 80 + "\n") * 3)
      print("ALL DONE IN {}".format(datetime.now() - start_time))
      print(" - # Total attempts:        {}".format(num_attempts))
      print(
          " - # Successful executions: {}".format(
              len(successful_executions)
          )
      )
      print(
          " - # Failed executions:     {}".format(
              len(failed_executions)
          )
      )
  
      print("FAILED EXECUTIONS:")
      for failed_file, failed_time, failed_ex in failed_executions:
          print(" - '{:50}'   in   {}".format(failed_file, failed_time))
          print("    - Exception: {}".format(failed_ex.__str__()))
  
      print("\n\n")
      print("SUCCESSFUL EXECUTIONS:")
      for successful_file, successful_time in successful_executions:
          print(
              " - '{:50}'   in   {}".format(
                  successful_file, successful_time
              )
          )
  
      print(("!" * 80 + "\n") * 3)
  
imports: from datetime import datetime
  from os import getcwd, walk
  import os.path
  from subprocess import check_call, CalledProcessError
label_desc: Use image node_id 3 for calling a global function with example usage: _execute() without return types