entry_and_modify/hashmap/100
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Additional Statistics:
| Lower bound | Estimate | Upper bound | |
|---|---|---|---|
| Slope | 1.3911 µs | 1.3938 µs | 1.3966 µs |
| R² | 0.9905908 | 0.9910799 | 0.9905245 |
| Mean | 1.3923 µs | 1.3957 µs | 1.4001 µs |
| Std. Dev. | 10.493 ns | 20.057 ns | 30.095 ns |
| Median | 1.3901 µs | 1.3919 µs | 1.3941 µs |
| MAD | 5.6422 ns | 7.1733 ns | 10.835 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.