cross_join_multiset/30/30000/dfir

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 1.4165 ms 1.4178 ms 1.4198 ms
0.9969595 0.9970740 0.9968022
Mean 1.4166 ms 1.4188 ms 1.4220 ms
Std. Dev. 3.9823 µs 14.138 µs 22.841 µs
Median 1.4153 ms 1.4158 ms 1.4163 ms
MAD 1.7232 µs 2.5028 µs 3.2373 µs

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 -9.3517% -9.0484% -8.7651% (p = 0.00 < 0.05)
Performance has improved.

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.