dict_decoder_byte_array::stalled_be_cycles/8

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 41.9898 stalled_be_cycles 43.1517 stalled_be_cycles 44.5714 stalled_be_cycles
Throughput 0.1741 stalled_be_cycles/byte 0.1686 stalled_be_cycles/byte 0.1640 stalled_be_cycles/byte
0.2746747 0.2836152 0.2704694
Mean 41.1018 stalled_be_cycles 42.6400 stalled_be_cycles 44.2196 stalled_be_cycles
Std. Dev. 4.5182 stalled_be_cycles 7.9358 stalled_be_cycles 10.9015 stalled_be_cycles
Median 41.3861 stalled_be_cycles 41.8696 stalled_be_cycles 42.5109 stalled_be_cycles
MAD 1.9274 stalled_be_cycles 2.3872 stalled_be_cycles 3.2897 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 +14.401% +19.847% +24.939% (p = 0.00 < 0.05)
Change in throughput -12.588% -16.560% -19.961%
Performance has regressed.

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.