ordered_merge/m10000_p32_s2

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 1.2455 ms 1.2477 ms 1.2504 ms
Throughput 15.995 Melem/s 16.029 Melem/s 16.058 Melem/s
0.9847237 0.9851559 0.9845402
Mean 1.2472 ms 1.2498 ms 1.2533 ms
Std. Dev. 7.0548 µs 15.862 µs 24.983 µs
Median 1.2454 ms 1.2483 ms 1.2504 ms
MAD 6.7998 µs 8.2477 µs 10.342 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 +4.6407% +4.9227% +5.2475% (p = 0.00 < 0.05)
Change in throughput −4.4349% −4.6917% −4.9858%
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.