dict_encoder_double::reallocs/8

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 8041.6225 reallocations 8577.4974 reallocations 9279.4929 reallocations
Throughput 144.9921 reallocations/byte 134.0234 reallocations/byte 125.6504 reallocations/byte
0.0000014 0.0000014 0.0000014
Mean 18788.2580 reallocations 29704.4916 reallocations 44763.3340 reallocations
Std. Dev. 22604.7752 reallocations 67196.0425 reallocations 105654.0564 reallocations
Median 9566.0638 reallocations 11356.2435 reallocations 13983.7899 reallocations
MAD 4500.5636 reallocations 6851.3034 reallocations 10288.5991 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 -74.551% -52.802% -14.072% (p = 0.02 < 0.05)
Change in throughput +292.94% +111.87% +16.377%
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.