def Help(self, action=None):
    if not action:
      if len(self.args) > 1:
        self.args = [' '.join(self.args)]

      if len(self.args) != 1 or self.args[0] not in self.actions:
        self.parser.error('Expected a single action argument. '
                          ' Must be one of:\n' +
                          self._GetActionDescriptions())
      action = self.args[0]
    action = self.actions[action]
    self.parser, unused_options = self._MakeSpecificParser(action)
    self._PrintHelpAndExit(exit_code=0)
Getting duration of profiling in seconds.
dataset/ETHPy150Open AppScale/appscale/AppServer/google/appengine/tools/appcfg.py/AppCfgApp.Help--crossover with--dataset/ETHPy150Open CodeScaleInc/django-profiler/profiling/__init__.py/Profiler.get_duration_seconds