compress_brotli::reallocs/double

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 3601.7386 reallocations 3842.9953 reallocations 4161.3329 reallocations
Throughput 0.0512 reallocations/byte 0.0473 reallocations/byte 0.0443 reallocations/byte
0.0000000 0.0000000 0.0000000
Mean 8459.7347 reallocations 13350.5505 reallocations 20049.0004 reallocations
Std. Dev. 10243.6983 reallocations 30225.4591 reallocations 47488.4012 reallocations
Median 4291.0056 reallocations 5098.2223 reallocations 6282.0284 reallocations
MAD 2039.2381 reallocations 3092.8372 reallocations 4624.7639 reallocations

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 +102002% +191297% +348064% (p = 0.00 < 0.05)
Change in throughput -99.902% -99.948% -99.971%
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.