dict_decoder_int96::stalled_fe_cycles/128

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 135.0829 stalled_fe_cycles 136.3489 stalled_fe_cycles 138.2239 stalled_fe_cycles
Throughput 0.0675 stalled_fe_cycles/byte 0.0666 stalled_fe_cycles/byte 0.0660 stalled_fe_cycles/byte
0.6309225 0.6357452 0.6252613
Mean 132.9342 stalled_fe_cycles 137.4754 stalled_fe_cycles 142.6406 stalled_fe_cycles
Std. Dev. 8.8381 stalled_fe_cycles 24.7082 stalled_fe_cycles 37.0603 stalled_fe_cycles
Median 134.8840 stalled_fe_cycles 135.7282 stalled_fe_cycles 136.4794 stalled_fe_cycles
MAD 3.9784 stalled_fe_cycles 5.0388 stalled_fe_cycles 6.8506 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 -6.3931% -2.3172% +1.8226% (p = 0.31 > 0.05)
Change in throughput +6.8298% +2.3722% -1.7900%
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.