delta_bin_packed_encoder_int64::reallocs/128

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 71476.4014 reallocations 76290.6975 reallocations 82585.1598 reallocations
Throughput 80.6496 reallocations/byte 74.5026 reallocations/byte 69.8012 reallocations/byte
0.0000000 0.0000000 0.0000000
Mean 167638.9451 reallocations 265044.6257 reallocations 398408.9109 reallocations
Std. Dev. 202473.3191 reallocations 600088.0513 reallocations 941599.7281 reallocations
Median 85179.1372 reallocations 101202.3659 reallocations 124702.9330 reallocations
MAD 40462.3609 reallocations 61385.0397 reallocations 91771.5136 reallocations

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 -71.904% -46.722% -3.2028% (p = 0.06 > 0.05)
Change in throughput +255.92% +87.694% +3.3088%
No change in performance detected.

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.