ordered_merge/m10000_p16_s3

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 1.4368 ms 1.4380 ms 1.4392 ms
Throughput 20.844 Melem/s 20.863 Melem/s 20.880 Melem/s
R² 0.9981596 0.9982532 0.9981469
Mean 1.4379 ms 1.4392 ms 1.4408 ms
Std. Dev. 4.9058 µs 7.3848 µs 10.108 µs
Median 1.4367 ms 1.4377 ms 1.4388 ms
MAD 3.4876 µs 5.0378 µs 6.4185 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 +9.0130% +9.4399% +9.8014% (p = 0.00 < 0.05)
Change in throughput −8.2678% −8.6257% −8.9264%
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.