ordered_merge/m10000_p64_s3

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 1.4651 ms 1.4695 ms 1.4755 ms
Throughput 20.332 Melem/s 20.416 Melem/s 20.476 Melem/s
R² 0.9792856 0.9804703 0.9781655
Mean 1.4667 ms 1.4694 ms 1.4726 ms
Std. Dev. 9.4218 µs 14.965 µs 19.922 µs
Median 1.4642 ms 1.4657 ms 1.4673 ms
MAD 4.4504 µs 5.4643 µs 8.5741 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 +9.2575% +10.289% +11.146% (p = 0.00 < 0.05)
Change in throughput −8.4731% −9.3294% −10.028%
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.