plain_encoder_int96::stalled_fe_cycles/32

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 287.3270 stalled_fe_cycles 288.6808 stalled_fe_cycles 290.0501 stalled_fe_cycles
Throughput 0.5665 stalled_fe_cycles/byte 0.5638 stalled_fe_cycles/byte 0.5612 stalled_fe_cycles/byte
0.9296133 0.9321345 0.9295554
Mean 284.9781 stalled_fe_cycles 292.1707 stalled_fe_cycles 302.8943 stalled_fe_cycles
Std. Dev. 12.6260 stalled_fe_cycles 47.6757 stalled_fe_cycles 78.8363 stalled_fe_cycles
Median 286.6572 stalled_fe_cycles 289.2323 stalled_fe_cycles 291.8073 stalled_fe_cycles
MAD 6.9572 stalled_fe_cycles 9.3349 stalled_fe_cycles 11.9195 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 +4.7762% +9.0351% +13.755% (p = 0.00 < 0.05)
Change in throughput -4.5585% -8.2865% -12.092%
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.