dict_decoder_boolean::stalled_fe_cycles/128

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 135.9333 stalled_fe_cycles 136.5535 stalled_fe_cycles 137.1896 stalled_fe_cycles
Throughput 1.0718 stalled_fe_cycles/byte 1.0668 stalled_fe_cycles/byte 1.0620 stalled_fe_cycles/byte
0.9386526 0.9409701 0.9385326
Mean 131.7614 stalled_fe_cycles 136.0125 stalled_fe_cycles 139.9664 stalled_fe_cycles
Std. Dev. 7.0551 stalled_fe_cycles 20.9307 stalled_fe_cycles 31.0626 stalled_fe_cycles
Median 135.5386 stalled_fe_cycles 136.4592 stalled_fe_cycles 137.4786 stalled_fe_cycles
MAD 3.2827 stalled_fe_cycles 4.7958 stalled_fe_cycles 5.8689 stalled_fe_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 -16.031% -10.514% -5.8166% (p = 0.00 < 0.05)
Change in throughput +19.092% +11.749% +6.1758%
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.