mixins.py 文件源码

def stop_timer(self, start_time=None):
        """Stop the run timer

        Stop the timer.  The timer is used to compute the run time.  The
        elapsed time since the timer start is returned.

        :param float start_time: function start_time input
        :returns: time difference with start in seconds
        :rtype: float
        """

        self._stop_time = timeit.default_timer()

        diff_time = self._stop_time - (start_time if start_time is not None else self._start_time)
        self._total_time += diff_time

        return diff_time