event_serialization/262144

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 9.5596 us 9.6661 us 9.7969 us
Throughput 24.920 GiB/s 25.257 GiB/s 25.539 GiB/s
0.5884904 0.5967443 0.5843752
Mean 10.309 us 10.505 us 10.709 us
Std. Dev. 916.85 ns 1.0295 us 1.1309 us
Median 10.005 us 10.347 us 10.604 us
MAD 875.38 ns 1.2743 us 1.5463 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 -52.591% -50.581% -48.942% (p = 0.00 < 0.05)
Change in throughput +110.93% +102.35% +95.854%
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.