compress_brotli::cpu_cycles/float

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 1395605.2211 cycles 1397083.6766 cycles 1398568.8336 cycles
Throughput 34.9642 cycles/byte 34.9271 cycles/byte 34.8901 cycles/byte
0.9959669 0.9961213 0.9959655
Mean 1371795.0554 cycles 1392464.8534 cycles 1407296.5760 cycles
Std. Dev. 15984.4743 cycles 91781.0953 cycles 152025.2814 cycles
Median 1395090.5429 cycles 1396933.0762 cycles 1399288.7805 cycles
MAD 6706.0592 cycles 9323.3469 cycles 12146.0153 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 -4.3368% -2.7464% -1.5588% (p = 0.00 < 0.05)
Change in throughput +4.5334% +2.8239% +1.5835%
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.