event_serialization/262144

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 10.108 us 10.143 us 10.185 us
Throughput 23.970 GiB/s 24.071 GiB/s 24.153 GiB/s
0.9434282 0.9449975 0.9426108
Mean 10.346 us 10.703 us 11.367 us
Std. Dev. 283.29 ns 3.1513 us 5.3927 us
Median 10.228 us 10.288 us 10.588 us
MAD 277.31 ns 433.58 ns 491.06 ns

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 -19.180% -16.221% -11.113% (p = 0.00 < 0.05)
Change in throughput +23.731% +19.362% +12.502%
Performance has improved.

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.