class_docstr: Stats for a worker process.
code: def __str__(self):
      return (
          "[%2d] replay: %10s, replays: %5d, steps: %7d, game loops: %7s, "
          "last: %12s, %3d s ago"
          % (
              self.proc_id,
              self.replay,
              self.replay_stats.replays,
              self.replay_stats.steps,
              self.replay_stats.steps * FLAGS.step_mul,
              self.stage,
              time.time() - self.time,
          )
      )
  
imports: import collections
  import multiprocessing
  import os
  import queue
  import signal
  import sys
  import threading
  import time
  from absl import app
  from absl import flags
  from pysc2 import run_configs
  from pysc2.lib import features
  from pysc2.lib import point
  from pysc2.lib import protocol
  from pysc2.lib import remote_controller
  from pysc2.lib import replay
  from pysc2.lib import static_data
  from pysc2.lib import gfile
  from s2clientprotocol import common_pb2
  from s2clientprotocol import sc2api_pb2
label_desc: Use image node_id 3 for calling the ProcessStats obj's underlying member method code with example usage: obj.__str__() and returns: unknown