plain_encoder_byte_array::stalled_be_cycles/128

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 176.0868 stalled_be_cycles 176.9229 stalled_be_cycles 177.7655 stalled_be_cycles
Throughput 0.0434 stalled_be_cycles/byte 0.0432 stalled_be_cycles/byte 0.0430 stalled_be_cycles/byte
0.9315907 0.9342437 0.9315497
Mean 171.3558 stalled_be_cycles 175.9084 stalled_be_cycles 179.1683 stalled_be_cycles
Std. Dev. 7.5795 stalled_be_cycles 20.3375 stalled_be_cycles 32.7033 stalled_be_cycles
Median 174.8871 stalled_be_cycles 176.5552 stalled_be_cycles 178.0596 stalled_be_cycles
MAD 4.0001 stalled_be_cycles 5.2108 stalled_be_cycles 7.0658 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 +34.961% +39.852% +45.305% (p = 0.00 < 0.05)
Change in throughput -25.904% -28.496% -31.179%
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.