dict_decoder_int32::stalled_fe_cycles/64

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 136.4461 stalled_fe_cycles 137.0179 stalled_fe_cycles 137.5883 stalled_fe_cycles
Throughput 0.5375 stalled_fe_cycles/byte 0.5352 stalled_fe_cycles/byte 0.5330 stalled_fe_cycles/byte
0.9249556 0.9271001 0.9249651
Mean 131.0334 stalled_fe_cycles 135.3957 stalled_fe_cycles 139.1049 stalled_fe_cycles
Std. Dev. 9.5551 stalled_fe_cycles 20.7101 stalled_fe_cycles 29.9874 stalled_fe_cycles
Median 136.0398 stalled_fe_cycles 136.7551 stalled_fe_cycles 137.5984 stalled_fe_cycles
MAD 2.8262 stalled_fe_cycles 3.9346 stalled_fe_cycles 5.2904 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 -11.143% -7.0480% -2.8623% (p = 0.00 < 0.05)
Change in throughput +12.541% +7.5824% +2.9466%
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.