compress_lz4::allocs/int32

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 40259.2925 allocations 42954.6672 allocations 46496.8974 allocations
Throughput 1.1400 allocations/byte 1.0532 allocations/byte 0.9871 allocations/byte
0.0000001 0.0000001 0.0000001
Mean 94531.3286 allocations 149183.6560 allocations 224328.1299 allocations
Std. Dev. 114397.9852 allocations 337738.3218 allocations 530872.5666 allocations
Median 47953.8956 allocations 56970.0075 allocations 70194.5125 allocations
MAD 22744.7917 allocations 34537.3657 allocations 51605.4747 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 -24.703% +38.327% +151.53% (p = 0.35 > 0.05)
Change in throughput +32.807% -27.708% -60.244%
No change in performance detected.

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.