dict_encoder_double::stalled_fe_cycles/32

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 222.7814 stalled_fe_cycles 223.7301 stalled_fe_cycles 224.6556 stalled_fe_cycles
Throughput 0.8776 stalled_fe_cycles/byte 0.8739 stalled_fe_cycles/byte 0.8702 stalled_fe_cycles/byte
0.9401128 0.9422429 0.9402154
Mean 220.8317 stalled_fe_cycles 227.9874 stalled_fe_cycles 239.2570 stalled_fe_cycles
Std. Dev. 12.2045 stalled_fe_cycles 49.4199 stalled_fe_cycles 82.1065 stalled_fe_cycles
Median 222.7722 stalled_fe_cycles 223.9425 stalled_fe_cycles 224.8389 stalled_fe_cycles
MAD 3.4152 stalled_fe_cycles 5.1243 stalled_fe_cycles 7.3847 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 -24.767% -19.659% -14.984% (p = 0.00 < 0.05)
Change in throughput +32.920% +24.469% +17.625%
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.