compress_snappy::stalled_be_cycles/int96

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 837.2252 stalled_be_cycles 877.5371 stalled_be_cycles 910.9919 stalled_be_cycles
Throughput 0.7056 stalled_be_cycles/byte 0.6797 stalled_be_cycles/byte 0.6485 stalled_be_cycles/byte
0.1035338 0.1062739 0.1043714
Mean 536.1151 stalled_be_cycles 611.0742 stalled_be_cycles 686.4522 stalled_be_cycles
Std. Dev. 363.8105 stalled_be_cycles 385.4009 stalled_be_cycles 402.7346 stalled_be_cycles
Median 328.8712 stalled_be_cycles 392.1201 stalled_be_cycles 915.7963 stalled_be_cycles
MAD 240.8723 stalled_be_cycles 581.3572 stalled_be_cycles 581.3572 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 -99.706% -99.663% -99.610% (p = 0.00 < 0.05)
Change in throughput +33886% +29554% +25517%
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.