decode_incomplete/ascii/encoding_rs 0.8.28/40

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 11.298 ns 11.304 ns 11.311 ns
Throughput 3.2934 GiB/s 3.2955 GiB/s 3.2973 GiB/s
0.9984805 0.9985208 0.9984633
Mean 11.311 ns 11.329 ns 11.353 ns
Std. Dev. 49.797 ps 108.13 ps 154.41 ps
Median 11.294 ns 11.298 ns 11.302 ns
MAD 14.395 ps 19.305 ps 24.385 ps

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 +3.9181% +4.1187% +4.3445% (p = 0.00 < 0.05)
Change in throughput -3.7704% -3.9558% -4.1636%
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.