event_deserialization/262144

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 31.267 us 31.698 us 32.240 us
Throughput 7.5727 GiB/s 7.7021 GiB/s 7.8083 GiB/s
0.6377011 0.6490572 0.6313214
Mean 31.127 us 31.475 us 31.883 us
Std. Dev. 1.1495 us 1.9393 us 2.5802 us
Median 30.738 us 30.978 us 31.205 us
MAD 653.98 ns 855.34 ns 1.1872 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 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 +5.4717% +6.9672% +8.6690% (p = 0.00 < 0.05)
Change in throughput -5.1878% -6.5134% -7.9774%
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.