plain_encoder_boolean::cpu_cycles/16

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 330.9475 cycles 331.3849 cycles 331.8351 cycles
Throughput 20.7397 cycles/byte 20.7116 cycles/byte 20.6842 cycles/byte
0.9933414 0.9935820 0.9933271
Mean 327.7795 cycles 330.4891 cycles 332.5228 cycles
Std. Dev. 5.1255 cycles 12.3169 cycles 19.4369 cycles
Median 330.9439 cycles 331.3636 cycles 331.9569 cycles
MAD 1.8458 cycles 2.6670 cycles 3.5365 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 -34.550% -33.522% -32.154% (p = 0.00 < 0.05)
Change in throughput +52.789% +50.425% +47.392%
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.