compress_brotli::allocs/float

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 63749.1078 allocations 68000.5821 allocations 73578.1625 allocations
Throughput 1.8395 allocations/byte 1.7000 allocations/byte 1.5937 allocations/byte
0.0000018 0.0000018 0.0000018
Mean 149362.9019 allocations 235374.9835 allocations 352392.4140 allocations
Std. Dev. 180410.9521 allocations 532382.3627 allocations 832983.1034 allocations
Median 75824.6500 allocations 90003.0106 allocations 110815.7732 allocations
MAD 35747.5966 allocations 54254.4846 allocations 81189.6952 allocations

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 +973.53% +1845.3% +3480.5% (p = 0.00 < 0.05)
Change in throughput -90.685% -94.859% -97.207%
Performance has regressed.

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.