code: def get_average(self):
      if self._cnt == 0:
          return 0
      return self._total_time / float(self._cnt)
  
file_path: PaddleSeg/paddleseg/utils/timer.py
imports: import time
label_desc: Use image node_id 4 for calling the TimeAverager obj's underlying member method code with example usage: obj.get_average() and returns: unknown, int