compress_brotli::stalled_fe_cycles/float

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 408411.3876 stalled_fe_cycles 409617.5639 stalled_fe_cycles 410791.6504 stalled_fe_cycles
Throughput 10.2698 stalled_fe_cycles/byte 10.2404 stalled_fe_cycles/byte 10.2103 stalled_fe_cycles/byte
0.9671201 0.9682593 0.9671799
Mean 402536.7646 stalled_fe_cycles 415222.3647 stalled_fe_cycles 433322.6678 stalled_fe_cycles
Std. Dev. 14305.4678 stalled_fe_cycles 80811.7268 stalled_fe_cycles 134171.2878 stalled_fe_cycles
Median 408636.7015 stalled_fe_cycles 409380.6869 stalled_fe_cycles 411272.3499 stalled_fe_cycles
MAD 5406.2809 stalled_fe_cycles 8189.3691 stalled_fe_cycles 11141.1411 stalled_fe_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 -7.9610% -3.2649% +2.2242% (p = 0.22 > 0.05)
Change in throughput +8.6496% +3.3750% -2.1758%
No change in performance detected.

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.