dict_encoder_int32::stalled_be_cycles/8

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 60.2914 stalled_be_cycles 60.5437 stalled_be_cycles 60.7945 stalled_be_cycles
Throughput 1.8998 stalled_be_cycles/byte 1.8920 stalled_be_cycles/byte 1.8841 stalled_be_cycles/byte
0.9457444 0.9478459 0.9457697
Mean 58.5773 stalled_be_cycles 60.0951 stalled_be_cycles 61.1278 stalled_be_cycles
Std. Dev. 2.1453 stalled_be_cycles 6.7057 stalled_be_cycles 10.9681 stalled_be_cycles
Median 60.2751 stalled_be_cycles 60.5914 stalled_be_cycles 60.9870 stalled_be_cycles
MAD 1.1563 stalled_be_cycles 1.5977 stalled_be_cycles 2.0866 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 -0.4760% +3.9538% +7.7476% (p = 0.06 > 0.05)
Change in throughput +0.4783% -3.8034% -7.1905%
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.