count_digits/NonZeroU128/8 (v0.2.6)

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 3.4558 ns 3.4596 ns 3.4636 ns
0.9965420 0.9967122 0.9965304
Mean 3.4592 ns 3.4639 ns 3.4686 ns
Std. Dev. 20.202 ps 23.863 ps 27.162 ps
Median 3.4571 ns 3.4619 ns 3.4678 ns
MAD 15.310 ps 19.381 ps 25.147 ps

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 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.

Change Since Previous Benchmark

Additional Statistics:

Lower bound Estimate Upper bound
Change in time +0.0260% +0.2167% +0.4170% (p = 0.03 < 0.05)
Change within noise threshold.

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.