Reverse size_mode 1ms/mfio-netfs-io_uring local/4096

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 62.519 µs 63.163 µs 63.878 µs
Throughput 61.152 MiB/s 61.844 MiB/s 62.481 MiB/s
0.7827015 0.7915037 0.7807032
Mean 62.559 µs 63.197 µs 63.853 µs
Std. Dev. 2.8635 µs 3.3137 µs 3.6957 µs
Median 62.472 µs 62.988 µs 63.368 µs
MAD 2.1233 µs 3.1487 µs 4.1113 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 +95.525% +98.725% +101.92% (p = 0.00 < 0.05)
Change in throughput -48.856% -49.679% -50.476%
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.