event_serialization/262144

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 9.6062 us 9.7288 us 9.8789 us
Throughput 24.713 GiB/s 25.095 GiB/s 25.415 GiB/s
0.5617989 0.5716332 0.5570101
Mean 10.310 us 10.483 us 10.655 us
Std. Dev. 785.83 ns 888.23 ns 990.36 ns
Median 10.267 us 10.527 us 10.801 us
MAD 842.89 ns 1.1475 us 1.3224 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 -52.531% -50.688% -49.033% (p = 0.00 < 0.05)
Change in throughput +110.66% +102.79% +96.204%
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.