LimitedWriter/len_utf8_at/4

Additional Statistics:

	Lower bound	Estimate	Upper bound
Slope	42.872 ns	43.292 ns	43.713 ns
R²	0.8162743	0.8238738	0.8162517
Mean	42.702 ns	43.162 ns	43.676 ns
Std. Dev.	1.7666 ns	2.5000 ns	3.2823 ns
Median	42.050 ns	42.650 ns	43.010 ns
MAD	1.4808 ns	2.0562 ns	2.6087 ns

Additional Plots:

Typical
Mean
Std. Dev.
Median
MAD
Slope

Understanding this report:

The plot on the left displays the average time per iteration for this benchmark. The shaded region shows the estimated probabilty 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.