iteration-saturation-small-dataset/specs-warm-btreemap/4

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 29.225 ns 29.741 ns 30.332 ns
0.9399577 0.9515230 0.9364006
Mean 29.537 ns 29.901 ns 30.270 ns
Std. Dev. 757.82 ps 956.99 ps 1.1142 ns
Median 28.899 ns 30.067 ns 30.563 ns
MAD 267.29 ps 1.0983 ns 1.7774 ns

Additional Plots:

Understanding this report:

The plot on the left displays the average time per iteration for this benchmark. The shaded region shows the estimated probabilty 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.

Change Since Previous Benchmark

Additional Statistics:

Lower bound Estimate Upper bound
Change in time +11.230% +16.915% +25.360% (p = 0.00 < 0.05)
Performance has regressed.

Understanding this report:

The plot on the left shows the probability of the function taking a certain amount of time. The red curve represents the saved measurements from the last time this benchmark was run, while the blue curve shows the measurements from this run. The lines represent the mean time per iteration. Click on the plot for a larger view.

The plot on the right shows the two regressions. Again, the red line represents the previous measurement while the blue line shows the current measurement.

See the documentation for more details on the additional statistics.