decompress_zstd::reallocs/boolean

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 134.1882 reallocations 143.1873 reallocations 155.0637 reallocations
Throughput 9.6915 reallocations/byte 8.9492 reallocations/byte 8.3868 reallocations/byte
0.0000000 0.0000000 0.0000000
Mean 315.0471 reallocations 497.6162 reallocations 747.1688 reallocations
Std. Dev. 380.3534 reallocations 1126.7439 reallocations 1764.5999 reallocations
Median 159.8905 reallocations 189.9846 reallocations 234.1182 reallocations
MAD 76.1879 reallocations 115.3049 reallocations 172.7196 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 +3259.2% +6093.3% +11455% (p = 0.00 < 0.05)
Change in throughput -97.023% -98.385% -99.135%
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.