plain_decoder_int32::stalled_fe_cycles/64

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 10.0988 stalled_fe_cycles 10.1531 stalled_fe_cycles 10.2083 stalled_fe_cycles
Throughput 0.0399 stalled_fe_cycles/byte 0.0397 stalled_fe_cycles/byte 0.0394 stalled_fe_cycles/byte
0.9235968 0.9265707 0.9234981
Mean 10.0176 stalled_fe_cycles 10.2317 stalled_fe_cycles 10.4945 stalled_fe_cycles
Std. Dev. 0.4608 stalled_fe_cycles 1.2221 stalled_fe_cycles 1.9150 stalled_fe_cycles
Median 10.1008 stalled_fe_cycles 10.1441 stalled_fe_cycles 10.2468 stalled_fe_cycles
MAD 0.2794 stalled_fe_cycles 0.3428 stalled_fe_cycles 0.4419 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 +0.2552% +5.3004% +10.425% (p = 0.03 < 0.05)
Change in throughput -0.2545% -5.0336% -9.4404%
Change within noise threshold.

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.