compress_snappy::reallocs/int64

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 9208.6540 reallocations 9831.3764 reallocations 10636.1751 reallocations
Throughput 0.0291 reallocations/byte 0.0269 reallocations/byte 0.0252 reallocations/byte
0.0000000 0.0000000 0.0000000
Mean 21652.1422 reallocations 34164.6523 reallocations 51391.3286 reallocations
Std. Dev. 26121.4243 reallocations 77356.8075 reallocations 121365.5490 reallocations
Median 10978.0833 reallocations 13044.1696 reallocations 16074.1220 reallocations
MAD 5204.6057 reallocations 7916.0886 reallocations 11837.0676 reallocations

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 +17975% +32607% +61232% (p = 0.00 < 0.05)
Change in throughput -99.447% -99.694% -99.837%
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.