compress_brotli::cpu_cycles/int32

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 1423047.1826 cycles 1424491.0349 cycles 1425938.9490 cycles
Throughput 34.9623 cycles/byte 34.9268 cycles/byte 34.8914 cycles/byte
0.9962368 0.9963776 0.9962360
Mean 1417523.2039 cycles 1427855.3267 cycles 1440521.2962 cycles
Std. Dev. 17914.5537 cycles 58640.5849 cycles 93406.2229 cycles
Median 1422752.7241 cycles 1424160.7714 cycles 1427116.1081 cycles
MAD 7039.4239 cycles 10210.7982 cycles 12597.4049 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 +0.0924% +1.2009% +2.3188% (p = 0.03 < 0.05)
Change in throughput -0.0923% -1.1866% -2.2662%
Change within noise threshold.

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.