delta_bin_packed_encoder_int32::reallocs/32

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 19355.6714 reallocations 20659.2581 reallocations 22360.3931 reallocations
Throughput 174.6906 reallocations/byte 161.4005 reallocations/byte 151.2162 reallocations/byte
0.0000002 0.0000002 0.0000002
Mean 45322.5787 reallocations 71695.1694 reallocations 107611.9662 reallocations
Std. Dev. 54670.2988 reallocations 162277.5577 reallocations 253857.8057 reallocations
Median 23057.3632 reallocations 27387.0816 reallocations 33738.9068 reallocations
MAD 10879.9052 reallocations 16581.5118 reallocations 24870.1846 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 -72.487% -49.271% -4.4777% (p = 0.04 < 0.05)
Change in throughput +263.46% +97.124% +4.6876%
Performance has improved.

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.