delta_byte_arry_decoder_byte_array::wall_time/8

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 10.367 us 10.370 us 10.374 us
Throughput 23.533 MiB/s 23.542 MiB/s 23.549 MiB/s
0.9996838 0.9996957 0.9996750
Mean 10.369 us 10.372 us 10.376 us
Std. Dev. 11.162 ns 19.281 ns 26.472 ns
Median 10.365 us 10.367 us 10.370 us
MAD 6.4245 ns 8.9912 ns 12.017 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 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.

Change Since Previous Benchmark

Additional Statistics:

Lower bound Estimate Upper bound
Change in time -42.507% -42.405% -42.340% (p = 0.00 < 0.05)
Change in throughput +73.935% +73.626% +73.431%
Performance has improved.

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.