decompress_lz4::reallocs/boolean

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 250.3752 reallocations 267.1784 reallocations 289.3074 reallocations
Throughput 18.0817 reallocations/byte 16.6987 reallocations/byte 15.6484 reallocations/byte
0.0000000 0.0000000 0.0000000
Mean 587.1498 reallocations 928.5176 reallocations 1396.1772 reallocations
Std. Dev. 710.5865 reallocations 2102.4248 reallocations 3301.0123 reallocations
Median 298.3453 reallocations 354.4988 reallocations 436.8488 reallocations
MAD 141.7412 reallocations 215.1505 reallocations 321.7174 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 +3383.2% +6332.7% +11818% (p = 0.00 < 0.05)
Change in throughput -97.129% -98.445% -99.161%
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.