ordered_merge/m10000_p16_s2

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 1.2517 ms 1.2540 ms 1.2562 ms
Throughput 15.921 Melem/s 15.949 Melem/s 15.978 Melem/s
0.9940895 0.9945166 0.9941016
Mean 1.2496 ms 1.2514 ms 1.2533 ms
Std. Dev. 7.0145 µs 9.3086 µs 11.755 µs
Median 1.2482 ms 1.2505 ms 1.2515 ms
MAD 4.8810 µs 6.4790 µs 8.4160 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 +5.2016% +5.3749% +5.5416% (p = 0.00 < 0.05)
Change in throughput −4.9444% −5.1007% −5.2506%
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.