plain_decoder_boolean::cpu_cycles/8

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 119.0758 cycles 119.2661 cycles 119.4625 cycles
Throughput 14.9328 cycles/byte 14.9083 cycles/byte 14.8845 cycles/byte
0.9926047 0.9929304 0.9925834
Mean 118.7937 cycles 119.6825 cycles 120.7453 cycles
Std. Dev. 1.8956 cycles 5.0088 cycles 7.2925 cycles
Median 119.0742 cycles 119.3334 cycles 119.5789 cycles
MAD 0.7637 cycles 1.0374 cycles 1.4141 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 -13.669% -12.340% -11.031% (p = 0.00 < 0.05)
Change in throughput +15.833% +14.077% +12.399%
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.