[regression-write] tech/cases/no_semicolon.lib / liberty-db-0.4.13

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 16.399 µs 16.423 µs 16.453 µs
0.9950923 0.9954086 0.9949527
Mean 16.376 µs 16.400 µs 16.428 µs
Std. Dev. 85.066 ns 132.99 ns 185.51 ns
Median 16.388 µs 16.398 µs 16.403 µs
MAD 38.170 ns 66.716 ns 112.63 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 -1.9378% -0.8645% -0.0813% (p = 0.05 > 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.