delta_bin_packed_decoder_int32::allocs/32

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 32473.6329 allocations 34666.6116 allocations 37528.5937 allocations
Throughput 293.1921 allocations/byte 270.8329 allocations/byte 253.7003 allocations/byte
0.0000000 0.0000000 0.0000000
Mean 76331.5503 allocations 120485.2970 allocations 181167.4240 allocations
Std. Dev. 92350.5484 allocations 272820.6659 allocations 427659.6742 allocations
Median 38711.0496 allocations 45997.8354 allocations 56684.0369 allocations
MAD 18350.3599 allocations 27919.2219 allocations 41762.0590 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 +27.779% +128.50% +331.21% (p = 0.01 < 0.05)
Change in throughput -21.740% -56.237% -76.809%
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.