rle_decoder_boolean::stalled_fe_cycles/32

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 23.4873 stalled_fe_cycles 23.6068 stalled_fe_cycles 23.7349 stalled_fe_cycles
Throughput 0.7417 stalled_fe_cycles/byte 0.7377 stalled_fe_cycles/byte 0.7340 stalled_fe_cycles/byte
0.9368127 0.9393948 0.9364317
Mean 22.7701 stalled_fe_cycles 23.4479 stalled_fe_cycles 24.0381 stalled_fe_cycles
Std. Dev. 1.3768 stalled_fe_cycles 3.2458 stalled_fe_cycles 4.8810 stalled_fe_cycles
Median 23.4724 stalled_fe_cycles 23.5341 stalled_fe_cycles 23.6328 stalled_fe_cycles
MAD 0.4651 stalled_fe_cycles 0.6464 stalled_fe_cycles 0.8057 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 -88.810% -88.217% -87.674% (p = 0.00 < 0.05)
Change in throughput +793.64% +748.71% +711.28%
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.