compress_zstd::allocs/int96

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 18170.8062 allocations 19387.7948 allocations 20990.5341 allocations
Throughput 16.2591 allocations/byte 15.0177 allocations/byte 14.0750 allocations/byte
0.0000003 0.0000003 0.0000003
Mean 42588.2502 allocations 67276.0879 allocations 101375.6792 allocations
Std. Dev. 51523.3931 allocations 152271.1669 allocations 239274.8427 allocations
Median 21637.5598 allocations 25700.0168 allocations 31659.8985 allocations
MAD 10226.0947 allocations 15557.5034 allocations 23270.9688 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 -98.155% -96.754% -94.033% (p = 0.00 < 0.05)
Change in throughput +5320.1% +2980.6% +1576.0%
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.