dict_encoder_boolean::cpu_cycles/32

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 2006.9638 cycles 2009.8583 cycles 2012.7397 cycles
Throughput 62.8981 cycles/byte 62.8081 cycles/byte 62.7176 cycles/byte
0.9937242 0.9940063 0.9937268
Mean 2003.0466 cycles 2013.8019 cycles 2027.8634 cycles
Std. Dev. 26.6198 cycles 63.8352 cycles 100.4553 cycles
Median 2004.4619 cycles 2010.3125 cycles 2013.3030 cycles
MAD 12.5200 cycles 17.6042 cycles 22.6722 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 -0.8644% +0.3742% +1.5542% (p = 0.56 > 0.05)
Change in throughput +0.8720% -0.3728% -1.5305%
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.