plain_encoder_byte_array::stalled_fe_cycles/32

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 275.2894 stalled_fe_cycles 276.4571 stalled_fe_cycles 277.6344 stalled_fe_cycles
Throughput 0.2711 stalled_fe_cycles/byte 0.2700 stalled_fe_cycles/byte 0.2688 stalled_fe_cycles/byte
0.9317494 0.9340574 0.9317118
Mean 264.3241 stalled_fe_cycles 273.2280 stalled_fe_cycles 280.6557 stalled_fe_cycles
Std. Dev. 17.3560 stalled_fe_cycles 41.7784 stalled_fe_cycles 61.0049 stalled_fe_cycles
Median 273.9817 stalled_fe_cycles 276.5954 stalled_fe_cycles 277.8653 stalled_fe_cycles
MAD 5.4368 stalled_fe_cycles 7.2780 stalled_fe_cycles 9.4748 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 +21.885% +27.826% +33.597% (p = 0.00 < 0.05)
Change in throughput -17.956% -21.769% -25.148%
Performance has regressed.

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.