dict_decoder_boolean::cpu_cycles/64

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 778.8745 cycles 780.2858 cycles 781.8021 cycles
Throughput 12.2157 cycles/byte 12.1920 cycles/byte 12.1699 cycles/byte
0.9891850 0.9896297 0.9891165
Mean 770.8293 cycles 780.0976 cycles 788.7761 cycles
Std. Dev. 17.5778 cycles 45.5579 cycles 66.9938 cycles
Median 777.9227 cycles 779.7057 cycles 781.8984 cycles
MAD 6.7396 cycles 8.7260 cycles 11.6675 cycles

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 -1.7108% -0.1478% +1.3723% (p = 0.87 > 0.05)
Change in throughput +1.7405% +0.1480% -1.3538%
No change in performance detected.

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.