Arccosine/f64::acos
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Additional Statistics:
| Lower bound | Estimate | Upper bound | |
|---|---|---|---|
| Slope | 5.4756 ns | 5.4809 ns | 5.4878 ns |
| R² | 0.9930740 | 0.9932030 | 0.9929876 |
| Mean | 5.4763 ns | 5.4860 ns | 5.5000 ns |
| Std. Dev. | 16.376 ps | 62.328 ps | 100.47 ps |
| Median | 5.4744 ns | 5.4767 ns | 5.4808 ns |
| MAD | 10.698 ps | 13.854 ps | 18.306 ps |
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.