dict_encoder_byte_array::stalled_fe_cycles/8

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 178.8155 stalled_fe_cycles 183.6492 stalled_fe_cycles 190.2061 stalled_fe_cycles
Throughput 0.7430 stalled_fe_cycles/byte 0.7174 stalled_fe_cycles/byte 0.6985 stalled_fe_cycles/byte
0.2324470 0.2392121 0.2270526
Mean 175.6105 stalled_fe_cycles 182.7887 stalled_fe_cycles 190.2932 stalled_fe_cycles
Std. Dev. 21.7188 stalled_fe_cycles 37.4106 stalled_fe_cycles 50.5414 stalled_fe_cycles
Median 176.4971 stalled_fe_cycles 177.9573 stalled_fe_cycles 178.8529 stalled_fe_cycles
MAD 4.6681 stalled_fe_cycles 6.4145 stalled_fe_cycles 7.9100 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 +10.078% +16.085% +21.926% (p = 0.00 < 0.05)
Change in throughput -9.1550% -13.856% -17.983%
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.