dict_encoder_float::stalled_fe_cycles/16

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 177.2751 stalled_fe_cycles 178.0222 stalled_fe_cycles 178.7744 stalled_fe_cycles
Throughput 2.7933 stalled_fe_cycles/byte 2.7816 stalled_fe_cycles/byte 2.7699 stalled_fe_cycles/byte
0.9395783 0.9417808 0.9395482
Mean 170.9415 stalled_fe_cycles 177.2749 stalled_fe_cycles 183.7297 stalled_fe_cycles
Std. Dev. 10.7566 stalled_fe_cycles 32.5560 stalled_fe_cycles 48.0898 stalled_fe_cycles
Median 176.9816 stalled_fe_cycles 178.3853 stalled_fe_cycles 179.3312 stalled_fe_cycles
MAD 3.2107 stalled_fe_cycles 4.5143 stalled_fe_cycles 5.7906 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 -5.1251% -0.5262% +4.3513% (p = 0.84 > 0.05)
Change in throughput +5.4020% +0.5290% -4.1699%
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.