plain_decoder_boolean::cpu_cycles/32

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 119.0732 cycles 119.2381 cycles 119.4141 cycles
Throughput 3.7317 cycles/byte 3.7262 cycles/byte 3.7210 cycles/byte
0.9926545 0.9929190 0.9926181
Mean 117.0213 cycles 118.6942 cycles 119.9134 cycles
Std. Dev. 2.1131 cycles 7.4916 cycles 12.1873 cycles
Median 118.9660 cycles 119.1931 cycles 119.3937 cycles
MAD 0.7394 cycles 0.9827 cycles 1.4069 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 -14.477% -13.016% -11.735% (p = 0.00 < 0.05)
Change in throughput +16.928% +14.963% +13.295%
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.