delta_bin_packed_encoder_int32::allocs/32

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 97185.3246 allocations 103724.3935 allocations 112350.6425 allocations
Throughput 877.7394 allocations/byte 810.3468 allocations/byte 759.2603 allocations/byte
0.0000000 0.0000000 0.0000000
Mean 227873.6979 allocations 360284.6449 allocations 540083.8781 allocations
Std. Dev. 275515.8210 allocations 815679.3472 allocations 1279048.4000 allocations
Median 115801.2894 allocations 137578.1968 allocations 169518.8523 allocations
MAD 54970.6139 allocations 83422.4362 allocations 125046.3350 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 +22.963% +128.98% +319.80% (p = 0.01 < 0.05)
Change in throughput -18.675% -56.328% -76.179%
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.