Sequential size_mode 1ms/mfio-mio local/65536

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 15.819 µs 16.582 µs 17.203 µs
Throughput 3.5479 GiB/s 3.6808 GiB/s 3.8585 GiB/s
0.1890904 0.1999533 0.1926161
Mean 16.060 µs 16.644 µs 17.175 µs
Std. Dev. 2.0010 µs 2.8614 µs 3.5738 µs
Median 16.620 µs 16.849 µs 17.455 µs
MAD 1.1222 µs 1.5114 µs 1.9220 µs

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 -3.5828% +0.5069% +4.2295% (p = 0.80 > 0.05)
Change in throughput +3.7159% -0.5044% -4.0579%
No change in performance detected.

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.