compress_snappy::reallocs/double

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 2764.7336 reallocations 2950.9239 reallocations 3193.1080 reallocations
Throughput 0.0393 reallocations/byte 0.0363 reallocations/byte 0.0340 reallocations/byte
0.0000000 0.0000000 0.0000000
Mean 6492.9321 reallocations 10254.3948 reallocations 15434.3121 reallocations
Std. Dev. 7849.4418 reallocations 23218.1274 reallocations 36481.0485 reallocations
Median 3295.1048 reallocations 3915.2253 reallocations 4824.6432 reallocations
MAD 1557.2913 reallocations 2375.9681 reallocations 3562.2780 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 +76839% +143035% +272082% (p = 0.00 < 0.05)
Change in throughput -99.870% -99.930% -99.963%
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.