(self)
| 48 | self._end_time = time.time() |
| 49 | |
| 50 | def elapsed_time(self): |
| 51 | self._end_time = time.time() |
| 52 | self._elapsed_time = self._end_time - self._start_time |
| 53 | if not self.is_running: |
| 54 | return 0.0 |
| 55 | |
| 56 | return self._elapsed_time |
| 57 | |
| 58 | @property |
| 59 | def is_running(self): |