compress_snappy::stalled_be_cycles/float

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 22246.4291 stalled_be_cycles 22797.5772 stalled_be_cycles 23328.4995 stalled_be_cycles
Throughput 0.5832 stalled_be_cycles/byte 0.5699 stalled_be_cycles/byte 0.5562 stalled_be_cycles/byte
0.1462222 0.1482412 0.1463658
Mean 15402.8920 stalled_be_cycles 17429.9048 stalled_be_cycles 19410.8990 stalled_be_cycles
Std. Dev. 9388.6607 stalled_be_cycles 10313.4368 stalled_be_cycles 10944.0487 stalled_be_cycles
Median 21761.8539 stalled_be_cycles 22747.4049 stalled_be_cycles 23577.8077 stalled_be_cycles
MAD 3279.5038 stalled_be_cycles 5379.2216 stalled_be_cycles 10385.9174 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 -21.095% -6.5843% +8.9876% (p = 0.40 > 0.05)
Change in throughput +26.734% +7.0484% -8.2464%
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.