plain_decoder_boolean::cpu_cycles/16

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 119.0140 cycles 119.2389 cycles 119.4742 cycles
Throughput 7.4671 cycles/byte 7.4524 cycles/byte 7.4384 cycles/byte
0.9897335 0.9902030 0.9896889
Mean 118.8033 cycles 119.5015 cycles 120.3586 cycles
Std. Dev. 1.9149 cycles 4.0191 cycles 6.0987 cycles
Median 118.9808 cycles 119.2226 cycles 119.6317 cycles
MAD 1.0204 cycles 1.3234 cycles 1.6083 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 -13.756% -12.737% -11.745% (p = 0.00 < 0.05)
Change in throughput +15.950% +14.596% +13.308%
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.