dict_decoder_boolean::stalled_fe_cycles/8

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 135.3107 stalled_fe_cycles 135.8860 stalled_fe_cycles 136.4632 stalled_fe_cycles
Throughput 17.0579 stalled_fe_cycles/byte 16.9858 stalled_fe_cycles/byte 16.9138 stalled_fe_cycles/byte
0.9423158 0.9445778 0.9423013
Mean 133.1713 stalled_fe_cycles 137.3589 stalled_fe_cycles 142.8933 stalled_fe_cycles
Std. Dev. 7.5730 stalled_fe_cycles 25.1934 stalled_fe_cycles 40.5077 stalled_fe_cycles
Median 134.9873 stalled_fe_cycles 136.0853 stalled_fe_cycles 137.0133 stalled_fe_cycles
MAD 2.8333 stalled_fe_cycles 3.7982 stalled_fe_cycles 5.2155 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 -14.745% -9.1640% -4.0631% (p = 0.00 < 0.05)
Change in throughput +17.295% +10.088% +4.2352%
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.