dict_encoder_int64::stalled_be_cycles/8

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 53.4900 stalled_be_cycles 53.7353 stalled_be_cycles 53.9821 stalled_be_cycles
Throughput 0.8435 stalled_be_cycles/byte 0.8396 stalled_be_cycles/byte 0.8358 stalled_be_cycles/byte
0.9322760 0.9347388 0.9322466
Mean 51.9560 stalled_be_cycles 53.3356 stalled_be_cycles 54.3219 stalled_be_cycles
Std. Dev. 2.2901 stalled_be_cycles 6.1584 stalled_be_cycles 9.9072 stalled_be_cycles
Median 53.3183 stalled_be_cycles 53.7144 stalled_be_cycles 54.0973 stalled_be_cycles
MAD 1.0613 stalled_be_cycles 1.3902 stalled_be_cycles 1.8517 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 -4.5848% -0.4908% +2.9498% (p = 0.83 > 0.05)
Change in throughput +4.8051% +0.4932% -2.8652%
No change in performance detected.

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.