ordered_merge/m1000_p32_s5

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 386.47 µs 388.38 µs 391.24 µs
Throughput 12.780 Melem/s 12.874 Melem/s 12.938 Melem/s
0.8509913 0.8535673 0.8477927
Mean 387.46 µs 389.93 µs 393.29 µs
Std. Dev. 4.6046 µs 15.266 µs 23.871 µs
Median 385.69 µs 386.77 µs 387.53 µs
MAD 2.3797 µs 3.1548 µs 3.9467 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 +6.0174% +6.7093% +7.6531% (p = 0.00 < 0.05)
Change in throughput −5.6759% −6.2874% −7.1091%
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.