micro/ops/identity

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 6.4437 µs 6.4646 µs 6.4904 µs
R² 0.8995214 0.9007177 0.8988855
Mean 6.4456 µs 6.5124 µs 6.6103 µs
Std. Dev. 72.703 ns 434.76 ns 697.51 ns
Median 6.4303 µs 6.4435 µs 6.4555 µs
MAD 44.709 ns 59.975 ns 73.051 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 +33.495% +35.250% +37.575% (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.