plain_encoder_int96::stalled_fe_cycles/8

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 181.8281 stalled_fe_cycles 182.5471 stalled_fe_cycles 183.2889 stalled_fe_cycles
Throughput 1.4319 stalled_fe_cycles/byte 1.4261 stalled_fe_cycles/byte 1.4205 stalled_fe_cycles/byte
0.9356962 0.9375100 0.9355796
Mean 176.4010 stalled_fe_cycles 182.6747 stalled_fe_cycles 189.6870 stalled_fe_cycles
Std. Dev. 12.8576 stalled_fe_cycles 33.7167 stalled_fe_cycles 50.8498 stalled_fe_cycles
Median 181.5613 stalled_fe_cycles 182.4109 stalled_fe_cycles 183.8802 stalled_fe_cycles
MAD 3.1889 stalled_fe_cycles 4.0843 stalled_fe_cycles 6.0516 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 +4.6990% +10.458% +16.274% (p = 0.00 < 0.05)
Change in throughput -4.4881% -9.4682% -13.997%
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.