delta_bin_packed_decoder_int32::allocs/64

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 32979.2781 allocations 35189.8515 allocations 38097.2604 allocations
Throughput 148.8174 allocations/byte 137.4604 allocations/byte 128.8253 allocations/byte
0.0000000 0.0000000 0.0000000
Mean 77310.4114 allocations 122303.8398 allocations 184020.2052 allocations
Std. Dev. 93386.1035 allocations 276938.4800 allocations 435105.4100 allocations
Median 39295.3342 allocations 46692.1029 allocations 57505.3671 allocations
MAD 18726.1369 allocations 28340.6202 allocations 42352.1807 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 +25.541% +131.93% +324.89% (p = 0.01 < 0.05)
Change in throughput -20.345% -56.883% -76.464%
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.