de_header/speedy/idx=1; size=90706

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 79.656 us 79.916 us 80.282 us
Throughput 1.0523 GiB/s 1.0571 GiB/s 1.0605 GiB/s
0.9606037 0.9619004 0.9593491
Mean 79.976 us 80.319 us 80.713 us
Std. Dev. 1.2011 us 1.8925 us 2.5160 us
Median 79.534 us 79.848 us 80.020 us
MAD 754.70 ns 1.0474 us 1.3558 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 -0.7232% -0.1715% +0.4549% (p = 0.57 > 0.05)
Change in throughput +0.7284% +0.1718% -0.4528%
No change in performance detected.

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.