dict_decoder_boolean::cpu_cycles/128

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 779.7642 cycles 781.1157 cycles 782.5669 cycles
Throughput 6.1138 cycles/byte 6.1025 cycles/byte 6.0919 cycles/byte
0.9895865 0.9899881 0.9895251
Mean 776.7773 cycles 783.1339 cycles 790.4362 cycles
Std. Dev. 16.2601 cycles 35.0556 cycles 49.3873 cycles
Median 778.2215 cycles 780.5130 cycles 782.6092 cycles
MAD 5.2200 cycles 6.9868 cycles 9.4667 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 -1.2687% -0.0495% +1.1356% (p = 0.94 > 0.05)
Change in throughput +1.2850% +0.0496% -1.1228%
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.