plain_encoder_boolean::cpu_cycles/64

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 560.4855 cycles 563.4390 cycles 567.0288 cycles
Throughput 8.8598 cycles/byte 8.8037 cycles/byte 8.7576 cycles/byte
0.9151884 0.9184074 0.9136601
Mean 559.7552 cycles 563.9320 cycles 568.9720 cycles
Std. Dev. 12.0000 cycles 23.6619 cycles 33.2210 cycles
Median 558.8625 cycles 559.6877 cycles 561.1243 cycles
MAD 4.4794 cycles 5.5582 cycles 7.7456 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 -54.532% -54.010% -53.434% (p = 0.00 < 0.05)
Change in throughput +119.94% +117.44% +114.75%
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.