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

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 37.161 µs 37.570 µs 38.028 µs
Throughput 102.72 MiB/s 103.97 MiB/s 105.12 MiB/s
0.6814975 0.6906059 0.6792596
Mean 38.209 µs 38.752 µs 39.331 µs
Std. Dev. 2.3337 µs 2.8753 µs 3.3675 µs
Median 37.420 µs 38.175 µs 38.577 µs
MAD 1.7179 µs 2.3287 µs 2.9094 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 +13.328% +15.285% +17.365% (p = 0.00 < 0.05)
Change in throughput -11.761% -13.258% -14.795%
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.