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

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 4.9303 µs 4.9340 µs 4.9391 µs
0.9992136 0.9992531 0.9991762
Mean 4.9321 µs 4.9374 µs 4.9440 µs
Std. Dev. 7.9042 ns 21.747 ns 30.975 ns
Median 4.9286 µs 4.9313 µs 4.9365 µs
MAD 5.6727 ns 8.5253 ns 12.386 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 -0.4785% -0.2229% +0.0035% (p = 0.07 > 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.