ordered_merge/m10000_p16_s2

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 1.0036 ms 1.0048 ms 1.0060 ms
Throughput 19.880 Melem/s 19.904 Melem/s 19.928 Melem/s
R² 0.9968738 0.9970653 0.9968748
Mean 1.0027 ms 1.0038 ms 1.0050 ms
Std. Dev. 4.7787 µs 5.8341 µs 6.8130 µs
Median 1.0018 ms 1.0028 ms 1.0040 ms
MAD 3.2712 µs 4.4636 µs 6.0424 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 +7.2029% +7.3955% +7.5791% (p = 0.00 < 0.05)
Change in throughput −6.7190% −6.8862% −7.0452%
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.