dict_encoder_int32::cpu_cycles/128

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 6579.4922 cycles 6590.4449 cycles 6602.1561 cycles
Throughput 12.8948 cycles/byte 12.8720 cycles/byte 12.8506 cycles/byte
0.9911516 0.9915175 0.9910991
Mean 6427.8228 cycles 6551.0661 cycles 6634.5139 cycles
Std. Dev. 134.5326 cycles 544.9538 cycles 902.0464 cycles
Median 6572.5930 cycles 6584.2675 cycles 6597.7623 cycles
MAD 41.5053 cycles 56.4652 cycles 71.9194 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 -4.2195% -2.2726% -0.6955% (p = 0.00 < 0.05)
Change in throughput +4.4054% +2.3254% +0.7004%
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.