frame subtract (1000x1000)
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Additional Statistics:
| Lower bound | Estimate | Upper bound | |
|---|---|---|---|
| Slope | 1.8536 ms | 1.8543 ms | 1.8553 ms |
| R² | 0.9998354 | 0.9998460 | 0.9998256 |
| Mean | 1.8540 ms | 1.8549 ms | 1.8559 ms |
| Std. Dev. | 1.6720 µs | 3.4370 µs | 4.6338 µs |
| Median | 1.8535 ms | 1.8539 ms | 1.8545 ms |
| MAD | 861.89 ns | 1.3684 µs | 2.2073 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.