decompress_lz4::allocs/float

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 62668.2147 allocations 66880.6927 allocations 72403.5961 allocations
Throughput 1.8101 allocations/byte 1.6720 allocations/byte 1.5667 allocations/byte
0.0000000 0.0000000 0.0000000
Mean 147008.6965 allocations 232339.6375 allocations 348952.5702 allocations
Std. Dev. 177510.5881 allocations 526032.4671 allocations 823629.4850 allocations
Median 74671.2932 allocations 88716.5663 allocations 109251.4080 allocations
MAD 35441.1277 allocations 53806.5292 allocations 80396.3945 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 -15.152% +54.982% +195.12% (p = 0.20 > 0.05)
Change in throughput +17.858% -35.476% -66.116%
No change in performance detected.

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.