delta_bin_packed_decoder_int64::allocs/64

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 46403.4191 allocations 49513.7524 allocations 53590.3391 allocations
Throughput 104.6686 allocations/byte 96.7065 allocations/byte 90.6317 allocations/byte
0.0000000 0.0000000 0.0000000
Mean 109055.4734 allocations 172087.1725 allocations 258160.1614 allocations
Std. Dev. 132008.2932 allocations 389665.2800 allocations 611229.1298 allocations
Median 55290.3569 allocations 65697.9534 allocations 80960.8797 allocations
MAD 26224.7071 allocations 39876.5664 allocations 59852.2778 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 +22.517% +128.34% +314.33% (p = 0.01 < 0.05)
Change in throughput -18.379% -56.206% -75.864%
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.