Random size_mode 1ms/mfio-netfs-iocp local/4096

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 39.821 µs 40.264 µs 40.741 µs
Throughput 95.879 MiB/s 97.017 MiB/s 98.095 MiB/s
0.7341195 0.7453023 0.7323016
Mean 40.132 µs 40.505 µs 40.897 µs
Std. Dev. 1.6278 µs 1.9713 µs 2.3166 µs
Median 39.859 µs 40.293 µs 40.596 µs
MAD 1.4153 µs 1.9944 µs 2.4430 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 -13.247% -12.021% -10.840% (p = 0.00 < 0.05)
Change in throughput +15.270% +13.663% +12.158%
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.