dict_encoder_float::stalled_be_cycles/32

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 83.0900 stalled_be_cycles 83.5952 stalled_be_cycles 84.1208 stalled_be_cycles
Throughput 0.6572 stalled_be_cycles/byte 0.6531 stalled_be_cycles/byte 0.6491 stalled_be_cycles/byte
0.8908755 0.8955857 0.8904909
Mean 82.4533 stalled_be_cycles 85.7963 stalled_be_cycles 91.4054 stalled_be_cycles
Std. Dev. 4.4200 stalled_be_cycles 24.8102 stalled_be_cycles 41.8125 stalled_be_cycles
Median 82.8984 stalled_be_cycles 83.5383 stalled_be_cycles 84.1770 stalled_be_cycles
MAD 1.9187 stalled_be_cycles 2.5131 stalled_be_cycles 3.4891 stalled_be_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 +18.008% +28.143% +39.049% (p = 0.00 < 0.05)
Change in throughput -15.260% -21.962% -28.083%
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.