ordered_merge/m10000_p32_s2

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 1.4327 ms 1.4345 ms 1.4372 ms
Throughput 13.916 Melem/s 13.942 Melem/s 13.960 Melem/s
0.9952139 0.9954395 0.9949462
Mean 1.4335 ms 1.4351 ms 1.4367 ms
Std. Dev. 5.7659 µs 8.3262 µs 10.687 µs
Median 1.4324 ms 1.4334 ms 1.4346 ms
MAD 3.4988 µs 4.6610 µs 5.9328 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 +8.9476% +9.2667% +9.5282% (p = 0.00 < 0.05)
Change in throughput −8.2128% −8.4808% −8.6993%
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.