dict_encoder_byte_array::allocs/8

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 45087.3605 allocations 48109.9443 allocations 52045.5559 allocations
Throughput 203.3030 allocations/byte 187.9295 allocations/byte 176.1225 allocations/byte
0.0000002 0.0000002 0.0000002
Mean 105355.1648 allocations 166994.2389 allocations 250377.5090 allocations
Std. Dev. 127438.2717 allocations 378002.5640 allocations 592154.4088 allocations
Median 53698.4878 allocations 63785.4561 allocations 78582.6071 allocations
MAD 25322.5224 allocations 38632.5916 allocations 57633.9755 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 +47.558% +171.31% +399.07% (p = 0.00 < 0.05)
Change in throughput -32.230% -63.142% -79.963%
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.