dict_decoder_double::stalled_fe_cycles/128

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 138.0471 stalled_fe_cycles 139.1454 stalled_fe_cycles 140.4208 stalled_fe_cycles
Throughput 0.1371 stalled_fe_cycles/byte 0.1359 stalled_fe_cycles/byte 0.1348 stalled_fe_cycles/byte
0.8253036 0.8314165 0.8231931
Mean 137.0856 stalled_fe_cycles 140.9051 stalled_fe_cycles 145.3088 stalled_fe_cycles
Std. Dev. 9.5589 stalled_fe_cycles 20.9712 stalled_fe_cycles 29.8815 stalled_fe_cycles
Median 137.7270 stalled_fe_cycles 138.6679 stalled_fe_cycles 139.2041 stalled_fe_cycles
MAD 2.5971 stalled_fe_cycles 4.3643 stalled_fe_cycles 5.9063 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 -0.6075% +3.2257% +7.7663% (p = 0.14 > 0.05)
Change in throughput +0.6112% -3.1249% -7.2066%
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.