compress_snappy::reallocs/float

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 1209.1234 reallocations 1290.1636 reallocations 1396.2053 reallocations
Throughput 0.0349 reallocations/byte 0.0323 reallocations/byte 0.0302 reallocations/byte
0.0000000 0.0000000 0.0000000
Mean 2836.4134 reallocations 4483.1230 reallocations 6736.6559 reallocations
Std. Dev. 3420.2266 reallocations 10150.5955 reallocations 15933.4260 reallocations
Median 1440.6328 reallocations 1711.7393 reallocations 2109.3219 reallocations
MAD 683.7145 reallocations 1038.7318 reallocations 1553.7643 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 +3882.9% +7347.6% +13614% (p = 0.00 < 0.05)
Change in throughput -97.489% -98.657% -99.271%
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.