HashMap compared get/OpenHashMap
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Additional Statistics:
| Lower bound | Estimate | Upper bound | |
|---|---|---|---|
| Slope | 1.3603 ms | 1.3690 ms | 1.3785 ms |
| R² | 0.8925888 | 0.8971713 | 0.8917082 |
| Mean | 1.3617 ms | 1.3701 ms | 1.3797 ms |
| Std. Dev. | 31.433 µs | 46.342 µs | 59.272 µs |
| Median | 1.3522 ms | 1.3562 ms | 1.3593 ms |
| MAD | 15.830 µs | 19.818 µs | 27.617 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.