Simple timer class for measuring time consuming
| 28 | |
| 29 | |
| 30 | class Timer(object): |
| 31 | """ Simple timer class for measuring time consuming """ |
| 32 | |
| 33 | def __init__(self): |
| 34 | self._start_time = 0.0 |
| 35 | self._end_time = 0.0 |
| 36 | self._elapsed_time = 0.0 |
| 37 | self._is_running = False |
| 38 | |
| 39 | def start(self): |
| 40 | self._is_running = True |
| 41 | self._start_time = time.time() |
| 42 | |
| 43 | def restart(self): |
| 44 | self.start() |
| 45 | |
| 46 | def stop(self): |
| 47 | self._is_running = False |
| 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): |
| 60 | return self._is_running |