rle_encoder_boolean::cpu_cycles/64

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 1426.6142 cycles 1428.8687 cycles 1431.3743 cycles
Throughput 22.3652 cycles/byte 22.3261 cycles/byte 22.2908 cycles/byte
0.9908009 0.9911388 0.9907215
Mean 1413.0067 cycles 1429.8703 cycles 1446.2384 cycles
Std. Dev. 27.2446 cycles 83.7780 cycles 123.1722 cycles
Median 1425.6698 cycles 1428.3357 cycles 1429.9287 cycles
MAD 9.8900 cycles 13.6853 cycles 19.7443 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 -42.175% -41.311% -40.468% (p = 0.00 < 0.05)
Change in throughput +72.935% +70.390% +67.978%
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.