dict_encoder_double::allocs/128

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 280447.3340 allocations 299254.1955 allocations 323908.5788 allocations
Throughput 316.3170 allocations/byte 292.2404 allocations/byte 273.8743 allocations/byte
0.0000000 0.0000000 0.0000000
Mean 659337.2723 allocations 1039856.8674 allocations 1562794.9520 allocations
Std. Dev. 798453.8955 allocations 2354467.4884 allocations 3693250.0801 allocations
Median 334142.9016 allocations 397019.4067 allocations 489233.3560 allocations
MAD 158791.0151 allocations 240894.9920 allocations 361788.9934 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 +38.878% +157.58% +381.15% (p = 0.00 < 0.05)
Change in throughput -27.994% -61.177% -79.216%
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.