compress_snappy::allocs/float

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 18770.4214 allocations 20023.0093 allocations 21682.0485 allocations
Throughput 0.5421 allocations/byte 0.5006 allocations/byte 0.4693 allocations/byte
0.0000000 0.0000000 0.0000000
Mean 44067.4366 allocations 69590.5723 allocations 104612.3199 allocations
Std. Dev. 53249.3576 allocations 157577.0532 allocations 247136.0867 allocations
Median 22359.0149 allocations 26567.7512 allocations 32739.9381 allocations
MAD 10618.9119 allocations 16125.7165 allocations 24105.8752 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 -25.815% +36.045% +148.22% (p = 0.37 > 0.05)
Change in throughput +34.798% -26.495% -59.714%
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.