atoi_simd 64/parse_prefix neg i64/9
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Additional Statistics:
| Lower bound | Estimate | Upper bound | |
|---|---|---|---|
| Slope | 9.4996 ns | 9.4999 ns | 9.5001 ns |
| R² | 0.9999975 | 0.9999976 | 0.9999975 |
| Mean | 9.5004 ns | 9.5010 ns | 9.5016 ns |
| Std. Dev. | 1.7321 ps | 3.1702 ps | 4.4080 ps |
| Median | 9.5000 ns | 9.5002 ns | 9.5006 ns |
| MAD | 1.0913 ps | 1.4253 ps | 1.7232 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.