plain_decoder_double::wall_time/32

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 31.183 ns 31.190 ns 31.198 ns
Throughput 7.6421 GiB/s 7.6441 GiB/s 7.6458 GiB/s
0.9996355 0.9996425 0.9996327
Mean 31.192 ns 31.225 ns 31.272 ns
Std. Dev. 50.980 ps 209.77 ps 335.05 ps
Median 31.182 ns 31.185 ns 31.189 ns
MAD 16.932 ps 22.490 ps 26.902 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 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 -12.066% -11.899% -11.736% (p = 0.00 < 0.05)
Change in throughput +13.722% +13.506% +13.296%
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.