Table 4 Performance of the estimation method: Computation time.
Bench. | FxP | Param. | Param. | No. of estimates | Estimation-based optim. | Simulation-based optim. | Speed-up |
|---|---|---|---|---|---|---|---|
Samples | Samples | time (secs)+ | (mean) | (secs)+ | (secs)+ | ||
| 20000 | 1 | 0.00016 | 141 | 0.03 | 76 | ×3205 |
| 20000 | 1 | 0.00031 | 4575 | 5.77 | 13774.81 | ×2468 |
| 20000 | 5000 | 0.88 | 19 | 0.02 | 4.41 | ×270 |
| 20000 | 20000 | 10.80 | 2276 | 0.74 | 2381.51 | ×3222 |
| 20000 | 5000 | 6.31 | 3930 | 3.47 | 11206.08 | ×3235 |
| 20000 | 20000 | 59 | 150 | 0.03 | 66.86 | ×2122 |
| 20000 | 20000 | 330 | 1739 | 1.72 | 2331.79 | ×1377 |
| 16000 | 16000 | 61.64 | 231 | 0.12 | 105.78 | ×904 |
| 20000 | 20000 | 546.14 | 97 | 0.02 | 21.93 | ×1048 |
| 5000 | 5000 | 908.02 | 712 | 0.42 | 163.73 | ×394 |
| 5000 | 5000 | 592.11 | 1032 | 0.94 | 310.93 | ×331 |
| 5000 | 5000 | 1646.38 | 2547 | 7.26 | 1611.46 | ×221 |
| 5000 | 5000 | 212.72 | 673 | 0.29 | 151.13 | ×526 |
All | — | — | — | — | — | — | ×1486 |
