rle_encoder_boolean::cpu_cycles/16

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 569.0462 cycles 569.8676 cycles 570.7540 cycles
Throughput 35.6721 cycles/byte 35.6167 cycles/byte 35.5654 cycles/byte
0.9918223 0.9921034 0.9917760
Mean 563.3615 cycles 569.9448 cycles 576.0819 cycles
Std. Dev. 12.1997 cycles 32.3610 cycles 47.7418 cycles
Median 568.8493 cycles 569.6759 cycles 570.6292 cycles
MAD 3.5924 cycles 4.9654 cycles 7.0875 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 -30.407% -29.311% -28.279% (p = 0.00 < 0.05)
Change in throughput +43.693% +41.464% +39.430%
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.