dict_encoder_byte_array::stalled_fe_cycles/64

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 356.3749 stalled_fe_cycles 358.3883 stalled_fe_cycles 360.5190 stalled_fe_cycles
Throughput 0.1760 stalled_fe_cycles/byte 0.1750 stalled_fe_cycles/byte 0.1740 stalled_fe_cycles/byte
0.9196722 0.9233053 0.9192383
Mean 345.3376 stalled_fe_cycles 355.1650 stalled_fe_cycles 362.7529 stalled_fe_cycles
Std. Dev. 19.2816 stalled_fe_cycles 44.6547 stalled_fe_cycles 69.2489 stalled_fe_cycles
Median 354.8225 stalled_fe_cycles 358.0479 stalled_fe_cycles 361.0405 stalled_fe_cycles
MAD 7.8009 stalled_fe_cycles 9.7738 stalled_fe_cycles 13.4879 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 +11.484% +15.921% +20.419% (p = 0.00 < 0.05)
Change in throughput -10.301% -13.734% -16.957%
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.