code: def __str__(self):
      return "\n".join(
          [
              "Average latency per example: "
              + format_time(time_ms=self.latency_avg_ms),
              f"Total number of iterations: {self.num_iters}",
              f"Total number of iterations per second (across all threads): {self.iters_per_second:.2f}",
              "Total time: "
              + format_time(time_s=self.total_time_seconds),
          ]
      )
  
file_path: pytorch/torch/utils/throughput_benchmark.py
imports: import torch._C
label_desc: Use image node_id 6 for calling the ExecutionStats obj's underlying member method code with example usage: obj.__str__() and returns: str