ser_block/speedy/idx=4; size=348484

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 79.635 us 80.000 us 80.396 us
Throughput 4.0369 GiB/s 4.0569 GiB/s 4.0755 GiB/s
0.9594532 0.9618854 0.9590089
Mean 79.709 us 80.092 us 80.538 us
Std. Dev. 1.3837 us 2.1215 us 2.9127 us
Median 79.271 us 79.598 us 79.925 us
MAD 1.1099 us 1.5259 us 1.8601 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 probabilty 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 +0.2917% +0.9962% +1.7377% (p = 0.01 < 0.05)
Change in throughput -0.2909% -0.9864% -1.7080%
Change within noise threshold.

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.