compress_brotli::allocs/double

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 50556.3088 allocations 53909.1343 allocations 58324.4529 allocations
Throughput 0.7179 allocations/byte 0.6635 allocations/byte 0.6222 allocations/byte
0.0000022 0.0000022 0.0000022
Mean 118184.6708 allocations 186506.9334 allocations 279791.0409 allocations
Std. Dev. 143089.6576 allocations 421793.7296 allocations 660923.4142 allocations
Median 60101.3611 allocations 71330.5663 allocations 87816.1240 allocations
MAD 28261.3850 allocations 42962.5814 allocations 64593.4345 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 +1611.9% +3023.2% +5342.5% (p = 0.00 < 0.05)
Change in throughput -94.159% -96.798% -98.163%
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.