compress_snappy::stalled_be_cycles/boolean

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 9.7932 stalled_be_cycles 10.5681 stalled_be_cycles 11.1722 stalled_be_cycles
Throughput 0.6983 stalled_be_cycles/byte 0.6605 stalled_be_cycles/byte 0.6121 stalled_be_cycles/byte
0.0649397 0.0672905 0.0658424
Mean 5.5793 stalled_be_cycles 6.6108 stalled_be_cycles 7.6712 stalled_be_cycles
Std. Dev. 5.0955 stalled_be_cycles 5.3643 stalled_be_cycles 5.5228 stalled_be_cycles
Median 2.2847 stalled_be_cycles 2.8154 stalled_be_cycles 11.4461 stalled_be_cycles
MAD 1.4618 stalled_be_cycles 2.4949 stalled_be_cycles 7.9224 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 -24.534% -5.7885% +17.012% (p = 0.60 > 0.05)
Change in throughput +32.510% +6.1442% -14.538%
No change in performance detected.

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.