code: def _log_runtime(time0, state):
      runtime = time.time() - time0
      log.info(
          "%s processed %i run(s) in %f seconds",
          state.name,
          state.started,
          runtime,
      )
  
imports: import logging
  import os
  import signal
  import time
  from guild import lock
  from guild import op_util
  from guild import util
  from guild import var
label_desc: Use image node_id 29 for calling a global function with example usage: _log_runtime(time0, state) without return types