ordered_merge/m10000_p16_s2

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 1.1071 ms 1.1082 ms 1.1095 ms
Throughput 18.027 Melem/s 18.048 Melem/s 18.066 Melem/s
0.9965876 0.9967242 0.9965367
Mean 1.1073 ms 1.1085 ms 1.1097 ms
Std. Dev. 4.9561 µs 6.0949 µs 7.0836 µs
Median 1.1062 ms 1.1067 ms 1.1086 ms
MAD 2.9946 µs 3.7638 µs 5.3770 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 +9.3328% +9.4695% +9.6204% (p = 0.00 < 0.05)
Change in throughput −8.5361% −8.6504% −8.7761%
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.