decompress_snappy::reallocs/binary

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 281.9688 reallocations 301.0706 reallocations 325.8674 reallocations
Throughput 0.0244 reallocations/byte 0.0225 reallocations/byte 0.0211 reallocations/byte
0.0000000 0.0000000 0.0000000
Mean 661.4524 reallocations 1046.3837 reallocations 1571.4147 reallocations
Std. Dev. 804.6303 reallocations 2369.3770 reallocations 3710.9702 reallocations
Median 336.1955 reallocations 399.4793 reallocations 492.2862 reallocations
MAD 159.7179 reallocations 242.4712 reallocations 362.5742 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 +2018.1% +3751.1% +7190.1% (p = 0.00 < 0.05)
Change in throughput -95.279% -97.403% -98.628%
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.