event_deserialization/262144

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 31.424 us 31.898 us 32.353 us
Throughput 7.5462 GiB/s 7.6537 GiB/s 7.7692 GiB/s
0.6689706 0.6808823 0.6699373
Mean 30.758 us 31.220 us 31.708 us
Std. Dev. 1.9864 us 2.4394 us 2.9174 us
Median 30.451 us 30.980 us 31.649 us
MAD 1.7105 us 2.1771 us 2.8203 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 +149.94% +154.08% +157.52% (p = 0.00 < 0.05)
Change in throughput -59.990% -60.642% -61.169%
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.