event_deserialization/262144

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 12.641 us 12.646 us 12.651 us
Throughput 19.298 GiB/s 19.306 GiB/s 19.313 GiB/s
0.9996113 0.9996309 0.9996080
Mean 12.637 us 12.647 us 12.664 us
Std. Dev. 21.834 ns 71.287 ns 116.96 ns
Median 12.633 us 12.638 us 12.642 us
MAD 15.626 ns 21.250 ns 27.382 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 +2.5493% +2.7108% +2.8949% (p = 0.00 < 0.05)
Change in throughput -2.4860% -2.6392% -2.8135%
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.