plain_decoder_int64::stalled_fe_cycles/16

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 7.3229 stalled_fe_cycles 7.3690 stalled_fe_cycles 7.4163 stalled_fe_cycles
Throughput 0.0579 stalled_fe_cycles/byte 0.0576 stalled_fe_cycles/byte 0.0572 stalled_fe_cycles/byte
0.8893191 0.8940284 0.8890444
Mean 7.0898 stalled_fe_cycles 7.2937 stalled_fe_cycles 7.4524 stalled_fe_cycles
Std. Dev. 0.4296 stalled_fe_cycles 0.9308 stalled_fe_cycles 1.4264 stalled_fe_cycles
Median 7.2826 stalled_fe_cycles 7.3700 stalled_fe_cycles 7.4480 stalled_fe_cycles
MAD 0.2192 stalled_fe_cycles 0.2740 stalled_fe_cycles 0.3543 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 -37.530% -35.145% -32.832% (p = 0.00 < 0.05)
Change in throughput +60.078% +54.189% +48.881%
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.