plain_decoder_double::wall_time/128

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 31.195 ns 31.202 ns 31.209 ns
Throughput 30.558 GiB/s 30.565 GiB/s 30.571 GiB/s
0.9998848 0.9998907 0.9998837
Mean 31.197 ns 31.204 ns 31.212 ns
Std. Dev. 27.207 ps 40.330 ps 54.160 ps
Median 31.197 ns 31.202 ns 31.206 ns
MAD 14.352 ps 18.135 ps 23.241 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 -12.135% -11.958% -11.853% (p = 0.00 < 0.05)
Change in throughput +13.811% +13.583% +13.447%
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.