decompress_lz4::stalled_be_cycles/binary

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 7823.8267 stalled_be_cycles 7992.6926 stalled_be_cycles 8150.5238 stalled_be_cycles
Throughput 0.6092 stalled_be_cycles/byte 0.5974 stalled_be_cycles/byte 0.5847 stalled_be_cycles/byte
0.1827489 0.1849400 0.1830230
Mean 5506.1757 stalled_be_cycles 6195.4368 stalled_be_cycles 6856.7718 stalled_be_cycles
Std. Dev. 3136.1429 stalled_be_cycles 3458.6275 stalled_be_cycles 3667.5243 stalled_be_cycles
Median 7745.4640 stalled_be_cycles 7989.2882 stalled_be_cycles 8263.0841 stalled_be_cycles
MAD 959.5983 stalled_be_cycles 1660.4155 stalled_be_cycles 2679.9294 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 -85.154% -82.404% -79.157% (p = 0.00 < 0.05)
Change in throughput +573.56% +468.31% +379.79%
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.