plain_encoder_boolean::stalled_fe_cycles/128

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 139.0546 stalled_fe_cycles 139.8702 stalled_fe_cycles 140.7662 stalled_fe_cycles
Throughput 1.0997 stalled_fe_cycles/byte 1.0927 stalled_fe_cycles/byte 1.0864 stalled_fe_cycles/byte
0.8886619 0.8926942 0.8878315
Mean 135.5877 stalled_fe_cycles 141.1023 stalled_fe_cycles 147.6682 stalled_fe_cycles
Std. Dev. 10.1850 stalled_fe_cycles 30.7984 stalled_fe_cycles 47.9238 stalled_fe_cycles
Median 138.0225 stalled_fe_cycles 139.3322 stalled_fe_cycles 140.3884 stalled_fe_cycles
MAD 2.9735 stalled_fe_cycles 3.6925 stalled_fe_cycles 6.2739 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 -41.458% -38.564% -35.321% (p = 0.00 < 0.05)
Change in throughput +70.817% +62.772% +54.610%
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.