plain_encoder_double::stalled_fe_cycles/32

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 73.7497 stalled_fe_cycles 74.0601 stalled_fe_cycles 74.3698 stalled_fe_cycles
Throughput 0.2905 stalled_fe_cycles/byte 0.2893 stalled_fe_cycles/byte 0.2881 stalled_fe_cycles/byte
0.9345693 0.9366170 0.9345774
Mean 71.7850 stalled_fe_cycles 74.6156 stalled_fe_cycles 77.8392 stalled_fe_cycles
Std. Dev. 6.4110 stalled_fe_cycles 15.4696 stalled_fe_cycles 22.4935 stalled_fe_cycles
Median 73.7136 stalled_fe_cycles 73.9994 stalled_fe_cycles 74.3209 stalled_fe_cycles
MAD 1.4274 stalled_fe_cycles 1.9397 stalled_fe_cycles 2.4285 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 -76.477% -75.330% -74.090% (p = 0.00 < 0.05)
Change in throughput +325.12% +305.35% +285.95%
Performance has improved.

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.