decompress_snappy::stalled_be_cycles/binary

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 713.2576 stalled_be_cycles 716.3427 stalled_be_cycles 719.4278 stalled_be_cycles
Throughput 0.0538 stalled_be_cycles/byte 0.0535 stalled_be_cycles/byte 0.0533 stalled_be_cycles/byte
0.9355022 0.9377675 0.9355022
Mean 689.7357 stalled_be_cycles 714.1566 stalled_be_cycles 738.0327 stalled_be_cycles
Std. Dev. 46.0128 stalled_be_cycles 122.8699 stalled_be_cycles 178.8934 stalled_be_cycles
Median 715.1067 stalled_be_cycles 716.6904 stalled_be_cycles 721.6974 stalled_be_cycles
MAD 12.3590 stalled_be_cycles 22.2784 stalled_be_cycles 28.4220 stalled_be_cycles

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 -22.298% -17.616% -13.185% (p = 0.00 < 0.05)
Change in throughput +28.697% +21.382% +15.188%
Performance has improved.

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.