de_block/speedy/idx=6; size=2809266

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 1.4057 ms 1.4102 ms 1.4146 ms
Throughput 1.8495 GiB/s 1.8552 GiB/s 1.8612 GiB/s
0.9803891 0.9816066 0.9804631
Mean 1.3978 ms 1.4019 ms 1.4061 ms
Std. Dev. 18.054 us 21.303 us 24.535 us
Median 1.3961 ms 1.4016 ms 1.4075 ms
MAD 17.915 us 24.644 us 28.360 us

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 probabilty 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 -1.1360% -0.6181% -0.0939% (p = 0.02 < 0.05)
Change in throughput +1.1491% +0.6219% +0.0940%
Change within noise threshold.

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.