delta_bin_packed_encoder_int32::allocs/64

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 156028.1446 allocations 166494.5277 allocations 180107.2216 allocations
Throughput 703.5438 allocations/byte 650.3692 allocations/byte 609.4849 allocations/byte
0.0000000 0.0000000 0.0000000
Mean 365878.0879 allocations 578444.9418 allocations 867474.5010 allocations
Std. Dev. 442944.7640 allocations 1309670.2234 allocations 2049795.6635 allocations
Median 185894.6060 allocations 220865.5494 allocations 271993.6185 allocations
MAD 88098.0509 allocations 133975.2080 allocations 199792.8263 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 +26.129% +136.03% +318.13% (p = 0.01 < 0.05)
Change in throughput -20.716% -57.633% -76.084%
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.