Reverse size_mode 1ms/mfio-netfs-io_uring local/65536

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 68.191 µs 71.208 µs 74.465 µs
Throughput 839.32 MiB/s 877.71 MiB/s 916.54 MiB/s
0.3169021 0.3290531 0.3149811
Mean 75.737 µs 78.332 µs 80.889 µs
Std. Dev. 12.263 µs 13.272 µs 13.970 µs
Median 80.040 µs 85.785 µs 87.167 µs
MAD 5.2703 µs 9.4892 µs 18.100 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 +5.7001% +11.564% +17.916% (p = 0.00 < 0.05)
Change in throughput -5.3927% -10.365% -15.194%
Performance has regressed.

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.