compress_zstd::reallocs/int96

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 1412.9657 reallocations 1508.2847 reallocations 1632.2857 reallocations
Throughput 1.2644 reallocations/byte 1.1683 reallocations/byte 1.0945 reallocations/byte
0.0000000 0.0000000 0.0000000
Mean 3324.0181 reallocations 5241.4849 reallocations 7867.2423 reallocations
Std. Dev. 4015.6099 reallocations 11868.0167 reallocations 18588.8412 reallocations
Median 1684.2178 reallocations 2001.1957 reallocations 2466.0522 reallocations
MAD 801.0795 reallocations 1214.4966 reallocations 1813.7934 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 -26.549% +36.295% +147.91% (p = 0.37 > 0.05)
Change in throughput +36.145% -26.630% -59.662%
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.