hdr: io/hdr: file io
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Additional Statistics:
| Lower bound | Estimate | Upper bound | |
|---|---|---|---|
| Slope | 7.8301 ms | 7.8514 ms | 7.8691 ms |
| R² | 0.9835453 | 0.9844710 | 0.9838291 |
| Mean | 7.7644 ms | 7.7828 ms | 7.8015 ms |
| Std. Dev. | 85.912 µs | 94.671 µs | 101.65 µs |
| Median | 7.7246 ms | 7.7426 ms | 7.7995 ms |
| MAD | 60.853 µs | 87.659 µs | 141.38 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.