dict_decoder_double::stalled_fe_cycles/8

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 137.5689 stalled_fe_cycles 138.1205 stalled_fe_cycles 138.6731 stalled_fe_cycles
Throughput 2.1668 stalled_fe_cycles/byte 2.1581 stalled_fe_cycles/byte 2.1495 stalled_fe_cycles/byte
0.9397482 0.9415689 0.9397416
Mean 133.4925 stalled_fe_cycles 138.4867 stalled_fe_cycles 144.0192 stalled_fe_cycles
Std. Dev. 8.9986 stalled_fe_cycles 26.7685 stalled_fe_cycles 40.9716 stalled_fe_cycles
Median 136.9033 stalled_fe_cycles 137.9799 stalled_fe_cycles 138.9416 stalled_fe_cycles
MAD 3.1784 stalled_fe_cycles 4.2475 stalled_fe_cycles 5.3482 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 -4.7354% +0.5024% +5.9582% (p = 0.87 > 0.05)
Change in throughput +4.9708% -0.4999% -5.6231%
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.