dict_decoder_double::stalled_fe_cycles/64

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 138.1119 stalled_fe_cycles 139.1175 stalled_fe_cycles 140.2555 stalled_fe_cycles
Throughput 0.2739 stalled_fe_cycles/byte 0.2717 stalled_fe_cycles/byte 0.2697 stalled_fe_cycles/byte
0.8471201 0.8523538 0.8456644
Mean 133.2360 stalled_fe_cycles 137.5328 stalled_fe_cycles 141.4219 stalled_fe_cycles
Std. Dev. 8.9188 stalled_fe_cycles 20.9235 stalled_fe_cycles 30.6033 stalled_fe_cycles
Median 137.1057 stalled_fe_cycles 138.5926 stalled_fe_cycles 139.6791 stalled_fe_cycles
MAD 3.6866 stalled_fe_cycles 4.8726 stalled_fe_cycles 6.2993 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 -3.0221% +0.8000% +4.7774% (p = 0.70 > 0.05)
Change in throughput +3.1162% -0.7937% -4.5596%
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.