dict_encoder_byte_array::reallocs/8

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 8702.3565 reallocations 9285.7796 reallocations 10052.5749 reallocations
Throughput 39.2679 reallocations/byte 36.2726 reallocations/byte 33.9936 reallocations/byte
0.0000012 0.0000012 0.0000012
Mean 20356.9069 reallocations 32166.1567 reallocations 48252.0637 reallocations
Std. Dev. 24548.7153 reallocations 72770.1094 reallocations 113840.1338 reallocations
Median 10356.9789 reallocations 12296.0367 reallocations 15141.9155 reallocations
MAD 4879.7031 reallocations 7421.7279 reallocations 11105.4538 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 -73.424% -50.845% -7.6499% (p = 0.03 < 0.05)
Change in throughput +276.28% +103.44% +8.2836%
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.