ordered_merge/m10000_p32_s2

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 1.2510 ms 1.2544 ms 1.2604 ms
Throughput 15.868 Melem/s 15.943 Melem/s 15.988 Melem/s
0.9712726 0.9722848 0.9693229
Mean 1.2519 ms 1.2542 ms 1.2573 ms
Std. Dev. 6.1543 µs 13.858 µs 21.787 µs
Median 1.2512 ms 1.2522 ms 1.2536 ms
MAD 4.8163 µs 5.8864 µs 8.1224 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 +5.4914% +5.7206% +6.0007% (p = 0.00 < 0.05)
Change in throughput −5.2055% −5.4111% −5.6610%
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.