decompress_zstd::allocs/int96

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 3491.4145 allocations 3721.4106 allocations 4024.7471 allocations
Throughput 3.1175 allocations/byte 2.8826 allocations/byte 2.7044 allocations/byte
0.0000074 0.0000075 0.0000073
Mean 8137.6332 allocations 12826.9479 allocations 19242.6499 allocations
Std. Dev. 9836.3142 allocations 28979.4036 allocations 45386.4917 allocations
Median 4143.4332 allocations 4912.8820 allocations 6043.5084 allocations
MAD 1941.7055 allocations 2940.3868 allocations 4418.5535 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 -99.646% -99.354% -98.822% (p = 0.00 < 0.05)
Change in throughput +28188% +15377% +8392.0%
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.