dict_encoder_double::cpu_cycles/32

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 2226.5671 cycles 2230.0259 cycles 2233.7355 cycles
Throughput 8.7255 cycles/byte 8.7110 cycles/byte 8.6975 cycles/byte
0.9906474 0.9909765 0.9905980
Mean 2219.8852 cycles 2234.7557 cycles 2251.5137 cycles
Std. Dev. 36.7430 cycles 80.3344 cycles 119.4363 cycles
Median 2224.9685 cycles 2230.7222 cycles 2236.0574 cycles
MAD 15.0597 cycles 20.0884 cycles 27.6769 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 -5.5547% -4.2719% -2.8804% (p = 0.00 < 0.05)
Change in throughput +5.8813% +4.4625% +2.9659%
Change within noise threshold.

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.