encode_checked/mostly_ascii/encoding_rs* 0.8.28/256

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 252.94 ns 261.10 ns 269.37 ns
Throughput 906.33 MiB/s 935.05 MiB/s 965.21 MiB/s
0.4207068 0.4344267 0.4203302
Mean 255.38 ns 262.45 ns 269.52 ns
Std. Dev. 30.829 ns 36.282 ns 41.163 ns
Median 256.57 ns 264.39 ns 270.43 ns
MAD 21.226 ns 26.981 ns 39.742 ns

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.