plain_encoder_int64::stalled_be_cycles/16

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 29.6011 stalled_be_cycles 29.7666 stalled_be_cycles 29.9260 stalled_be_cycles
Throughput 0.2338 stalled_be_cycles/byte 0.2326 stalled_be_cycles/byte 0.2313 stalled_be_cycles/byte
0.9036565 0.9072380 0.9039161
Mean 28.6935 stalled_be_cycles 29.6983 stalled_be_cycles 30.8524 stalled_be_cycles
Std. Dev. 2.0813 stalled_be_cycles 5.4970 stalled_be_cycles 8.3785 stalled_be_cycles
Median 29.5060 stalled_be_cycles 29.7426 stalled_be_cycles 30.0127 stalled_be_cycles
MAD 0.7968 stalled_be_cycles 1.0471 stalled_be_cycles 1.3079 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 -62.099% -60.324% -58.278% (p = 0.00 < 0.05)
Change in throughput +163.85% +152.04% +139.68%
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.