delta_byte_arry_encoder_byte_array::stalled_be_cycles/128

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 1340.2122 stalled_be_cycles 1348.8906 stalled_be_cycles 1359.0443 stalled_be_cycles
Throughput 0.3318 stalled_be_cycles/byte 0.3293 stalled_be_cycles/byte 0.3272 stalled_be_cycles/byte
0.8604402 0.8649314 0.8587952
Mean 1321.3891 stalled_be_cycles 1404.3763 stalled_be_cycles 1517.6073 stalled_be_cycles
Std. Dev. 83.1628 stalled_be_cycles 509.0706 stalled_be_cycles 781.2283 stalled_be_cycles
Median 1336.2489 stalled_be_cycles 1344.1456 stalled_be_cycles 1355.2118 stalled_be_cycles
MAD 29.1563 stalled_be_cycles 36.6447 stalled_be_cycles 48.0742 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 -9.4860% -2.4023% +7.1505% (p = 0.59 > 0.05)
Change in throughput +10.480% +2.4614% -6.6733%
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.