plain_decoder_byte_array::stalled_fe_cycles/16

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 8.3150 stalled_fe_cycles 8.3538 stalled_fe_cycles 8.3926 stalled_fe_cycles
Throughput 0.0164 stalled_fe_cycles/byte 0.0163 stalled_fe_cycles/byte 0.0162 stalled_fe_cycles/byte
0.9230830 0.9258574 0.9230779
Mean 8.0286 stalled_fe_cycles 8.3471 stalled_fe_cycles 8.6798 stalled_fe_cycles
Std. Dev. 0.5140 stalled_fe_cycles 1.6503 stalled_fe_cycles 2.4491 stalled_fe_cycles
Median 8.2890 stalled_fe_cycles 8.3467 stalled_fe_cycles 8.4288 stalled_fe_cycles
MAD 0.2020 stalled_fe_cycles 0.2518 stalled_fe_cycles 0.3173 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 -5.1881% -0.2307% +5.3883% (p = 0.93 > 0.05)
Change in throughput +5.4720% +0.2313% -5.1128%
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.