decompress_lz4::branch_misses/boolean

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 1.6718 branch misses 1.6780 branch misses 1.6843 branch misses
Throughput 0.1053 branch misses/byte 0.1049 branch misses/byte 0.1045 branch misses/byte
0.9512854 0.9529552 0.9512388
Mean 1.6269 branch misses 1.6700 branch misses 1.7009 branch misses
Std. Dev. 0.0659 branch misses 0.1918 branch misses 0.3104 branch misses
Median 1.6687 branch misses 1.6806 branch misses 1.6866 branch misses
MAD 0.0298 branch misses 0.0421 branch misses 0.0542 branch misses

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 -36.402% -34.101% -31.947% (p = 0.00 < 0.05)
Change in throughput +57.238% +51.747% +46.945%
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.