code: def _time(self):
      return self._dummy_time or time.time()
  
imports: from collections import defaultdict
  import os
  import re
  import socket
  import struct
  import time
  import numpy
  import six
  import scipy.misc
  from .crc32c import crc32c
label_desc: Use image node_id 13 for calling the Logger obj's underlying member method code with example usage: obj._time() and returns: unknown