dict_encoder_float::stalled_be_cycles/128

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 185.1920 stalled_be_cycles 186.3532 stalled_be_cycles 187.6969 stalled_be_cycles
Throughput 0.3666 stalled_be_cycles/byte 0.3640 stalled_be_cycles/byte 0.3617 stalled_be_cycles/byte
0.8288288 0.8329903 0.8274284
Mean 180.2202 stalled_be_cycles 186.7332 stalled_be_cycles 193.2239 stalled_be_cycles
Std. Dev. 14.2032 stalled_be_cycles 33.0624 stalled_be_cycles 47.6398 stalled_be_cycles
Median 184.3107 stalled_be_cycles 185.8048 stalled_be_cycles 186.8250 stalled_be_cycles
MAD 4.1177 stalled_be_cycles 5.9045 stalled_be_cycles 8.1198 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 +14.441% +19.637% +24.586% (p = 0.00 < 0.05)
Change in throughput -12.619% -16.413% -19.734%
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.