dict_decoder_int32::stalled_be_cycles/32

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 18.4527 stalled_be_cycles 18.5759 stalled_be_cycles 18.6999 stalled_be_cycles
Throughput 0.1461 stalled_be_cycles/byte 0.1451 stalled_be_cycles/byte 0.1442 stalled_be_cycles/byte
0.8865592 0.8913409 0.8864856
Mean 17.8936 stalled_be_cycles 18.4363 stalled_be_cycles 18.9317 stalled_be_cycles
Std. Dev. 1.0853 stalled_be_cycles 2.6336 stalled_be_cycles 3.9561 stalled_be_cycles
Median 18.3585 stalled_be_cycles 18.5602 stalled_be_cycles 18.6806 stalled_be_cycles
MAD 0.5265 stalled_be_cycles 0.7233 stalled_be_cycles 0.9089 stalled_be_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 -14.860% -9.5733% -5.1974% (p = 0.00 < 0.05)
Change in throughput +17.453% +10.587% +5.4823%
Performance has improved.

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.