delta_bin_packed_decoder_int32::allocs/16

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 32473.6322 allocations 34674.7559 allocations 37508.1327 allocations
Throughput 586.0646 allocations/byte 541.7931 allocations/byte 507.4005 allocations/byte
0.0000000 0.0000000 0.0000000
Mean 76184.5411 allocations 120513.6031 allocations 181025.1846 allocations
Std. Dev. 91820.1802 allocations 272884.7607 allocations 428320.0793 allocations
Median 38720.1441 allocations 46008.6418 allocations 56697.3539 allocations
MAD 18360.5228 allocations 27925.7811 allocations 41936.5554 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 +22.892% +128.58% +312.34% (p = 0.01 < 0.05)
Change in throughput -18.627% -56.252% -75.748%
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.