fft_inv
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Additional Statistics:
| Lower bound | Estimate | Upper bound | |
|---|---|---|---|
| Slope | 27.583 µs | 27.872 µs | 28.172 µs |
| R² | 0.8065835 | 0.8158318 | 0.8058898 |
| Mean | 27.423 µs | 27.694 µs | 27.989 µs |
| Std. Dev. | 1.0816 µs | 1.4501 µs | 1.8473 µs |
| Median | 27.077 µs | 27.345 µs | 27.769 µs |
| MAD | 1.0441 µs | 1.3521 µs | 1.5901 µs |
Understanding this report:
The plot on the left displays the average time per iteration for this benchmark. The shaded region shows the estimated probability of an iteration taking a certain amount of time, while the line shows the mean. Click on the plot for a larger view showing the outliers.
The plot on the right shows the linear regression calculated from the measurements. Each point represents a sample, though here it shows the total time for the sample rather than time per iteration. The line is the line of best fit for these measurements.
See the documentation for more details on the additional statistics.