dict_decoder_float::stalled_fe_cycles/64

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 145.1883 stalled_fe_cycles 146.0783 stalled_fe_cycles 147.1102 stalled_fe_cycles
Throughput 0.5746 stalled_fe_cycles/byte 0.5706 stalled_fe_cycles/byte 0.5671 stalled_fe_cycles/byte
0.8502969 0.8542535 0.8489432
Mean 141.2260 stalled_fe_cycles 145.2190 stalled_fe_cycles 148.4061 stalled_fe_cycles
Std. Dev. 8.7619 stalled_fe_cycles 18.4638 stalled_fe_cycles 28.3382 stalled_fe_cycles
Median 144.0719 stalled_fe_cycles 145.2899 stalled_fe_cycles 146.5651 stalled_fe_cycles
MAD 3.2954 stalled_fe_cycles 4.3550 stalled_fe_cycles 6.9608 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 -4.4561% +1.5299% +6.6959% (p = 0.65 > 0.05)
Change in throughput +4.6639% -1.5068% -6.2757%
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.