A simple timer.
| 367 | |
| 368 | |
| 369 | class Timer(object): |
| 370 | """A simple timer.""" |
| 371 | |
| 372 | def __init__(self): |
| 373 | self.total_time = 0. |
| 374 | self.calls = 0 |
| 375 | self.start_time = 0. |
| 376 | self.diff = 0. |
| 377 | self.average_time = 0. |
| 378 | |
| 379 | def reset(self): |
| 380 | self.total_time = 0 |
| 381 | self.calls = 0 |
| 382 | self.start_time = 0 |
| 383 | self.diff = 0 |
| 384 | self.averate_time = 0 |
| 385 | |
| 386 | def tic(self): |
| 387 | # using time.time instead of time.clock because time time.clock |
| 388 | # does not normalize for multithreading |
| 389 | self.start_time = time.time() |
| 390 | |
| 391 | def toc(self, average=True, with_call=True): |
| 392 | self.diff = time.time() - self.start_time |
| 393 | self.total_time += self.diff |
| 394 | if with_call or self.calls == 0: |
| 395 | self.calls += 1 |
| 396 | self.average_time = self.total_time / self.calls |
| 397 | if average: |
| 398 | return self.average_time |
| 399 | else: |
| 400 | return self.diff |
| 401 | |
| 402 | |
| 403 | class ExpTimer(Timer): |