event_serialization/65536

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 4.7183 us 4.8981 us 5.0530 us
Throughput 12.079 GiB/s 12.461 GiB/s 12.936 GiB/s
0.3191969 0.3330690 0.3226566
Mean 4.3842 us 4.5167 us 4.6583 us
Std. Dev. 563.88 ns 700.33 ns 833.12 ns
Median 4.1230 us 4.1829 us 4.2472 us
MAD 212.53 ns 322.93 ns 456.62 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 +12.856% +17.400% +22.206% (p = 0.00 < 0.05)
Change in throughput -11.392% -14.821% -18.171%
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.