micro/ops/identity

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 4.2977 µs 4.3114 µs 4.3250 µs
0.9791736 0.9803915 0.9791714
Mean 4.2935 µs 4.3060 µs 4.3191 µs
Std. Dev. 51.893 ns 65.951 ns 79.676 ns
Median 4.2778 µs 4.2894 µs 4.3129 µs
MAD 47.786 ns 62.959 ns 71.081 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 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 -1.8208% -1.3933% -0.9785% (p = 0.00 < 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.