scalar subtract (250x250)
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Additional Statistics:
| Lower bound | Estimate | Upper bound | |
|---|---|---|---|
| Slope | 32.727 µs | 32.734 µs | 32.741 µs |
| R² | 0.9998680 | 0.9998738 | 0.9998660 |
| Mean | 32.724 µs | 32.732 µs | 32.742 µs |
| Std. Dev. | 22.737 ns | 46.127 ns | 69.157 ns |
| Median | 32.718 µs | 32.722 µs | 32.726 µs |
| MAD | 9.7640 ns | 13.843 ns | 17.846 ns |
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.