LimitedWriter/len_utf8_at/2
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Additional Statistics:
| Lower bound | Estimate | Upper bound | |
|---|---|---|---|
| Slope | 40.587 ns | 40.803 ns | 41.073 ns |
| R² | 0.9072221 | 0.9104775 | 0.9053669 |
| Mean | 41.016 ns | 41.266 ns | 41.543 ns |
| Std. Dev. | 1.0065 ns | 1.3611 ns | 1.6445 ns |
| Median | 40.649 ns | 40.832 ns | 41.030 ns |
| MAD | 482.54 ps | 598.64 ps | 861.77 ps |
Understanding this report:
The plot on the left displays the average time per iteration for this benchmark. The shaded region shows the estimated probabilty 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.