compress_lz4::reallocs/boolean

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 476.8582 reallocations 508.9617 reallocations 551.1895 reallocations
Throughput 34.4493 reallocations/byte 31.8101 reallocations/byte 29.8036 reallocations/byte
0.0000000 0.0000000 0.0000000
Mean 1120.4582 reallocations 1768.6311 reallocations 2657.7522 reallocations
Std. Dev. 1358.4436 reallocations 4004.5497 reallocations 6285.2892 reallocations
Median 568.3254 reallocations 675.2813 reallocations 832.1342 reallocations
MAD 269.5021 reallocations 409.7993 reallocations 612.7782 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 +3184.7% +5980.3% +11134% (p = 0.00 < 0.05)
Change in throughput -96.956% -98.355% -99.110%
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.