compress_lz4::allocs/binary

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 8689.8295 allocations 9267.5303 allocations 10028.7109 allocations
Throughput 0.7495 allocations/byte 0.6926 allocations/byte 0.6495 allocations/byte
0.0000012 0.0000012 0.0000012
Mean 20295.2318 allocations 32102.6959 allocations 48129.1253 allocations
Std. Dev. 24439.0956 allocations 72626.3806 allocations 113719.9198 allocations
Median 10336.5988 allocations 12271.8178 allocations 15103.0894 allocations
MAD 4885.6888 allocations 7407.0194 allocations 11080.4503 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 -93.597% -88.241% -77.940% (p = 0.00 < 0.05)
Change in throughput +1461.8% +750.41% +353.31%
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.