delta_bin_packed_decoder_int64::allocs/32

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 46417.7823 allocations 49532.7572 allocations 53592.8894 allocations
Throughput 209.3472 allocations/byte 193.4873 allocations/byte 181.3195 allocations/byte
0.0000000 0.0000000 0.0000000
Mean 109151.9579 allocations 172153.2245 allocations 258300.6510 allocations
Std. Dev. 132417.8411 allocations 389814.8446 allocations 610306.5914 allocations
Median 55311.5789 allocations 65723.1702 allocations 80991.9548 allocations
MAD 26257.7411 allocations 39891.8722 allocations 59667.0730 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 +21.656% +128.34% +318.30% (p = 0.01 < 0.05)
Change in throughput -17.801% -56.205% -76.094%
Performance has regressed.

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.