count_digits/NonZeroU128/17 (v0.2.6)

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 5.0279 ns 5.0298 ns 5.0324 ns
0.9996768 0.9996956 0.9996573
Mean 5.0280 ns 5.0298 ns 5.0321 ns
Std. Dev. 4.0029 ps 10.620 ps 16.776 ps
Median 5.0264 ns 5.0273 ns 5.0290 ns
MAD 3.1017 ps 3.9035 ps 5.0430 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 -0.3646% -0.1126% +0.0408% (p = 0.41 > 0.05)
No change in performance detected.

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.