decompress_zstd::allocs/binary

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 21030.9241 allocations 22450.1047 allocations 24285.4074 allocations
Throughput 1.8151 allocations/byte 1.6779 allocations/byte 1.5718 allocations/byte
0.0000002 0.0000002 0.0000002
Mean 49294.2218 allocations 77919.3002 allocations 116815.5359 allocations
Std. Dev. 59610.4801 allocations 176371.1265 allocations 276221.2244 allocations
Median 25057.1403 allocations 29763.2848 allocations 36645.3454 allocations
MAD 11857.6708 allocations 18023.7833 allocations 26958.8243 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 -89.347% -80.084% -62.941% (p = 0.00 < 0.05)
Change in throughput +838.70% +402.11% +169.84%
Performance has improved.

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.