dict_encoder_byte_array::allocs/128

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 259660.8338 allocations 277003.6746 allocations 299650.8981 allocations
Throughput 73.1570 allocations/byte 67.6279 allocations/byte 63.3938 allocations/byte
0.0000000 0.0000000 0.0000000
Mean 609836.6943 allocations 962524.2265 allocations 1448281.6454 allocations
Std. Dev. 737736.7751 allocations 2179359.4620 allocations 3424975.0001 allocations
Median 309296.4866 allocations 367496.0194 allocations 452851.1054 allocations
MAD 146594.5103 allocations 222975.2357 allocations 334987.7086 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 +37.285% +147.09% +366.38% (p = 0.01 < 0.05)
Change in throughput -27.159% -59.529% -78.558%
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.