dict_decoder_float::cpu_cycles/64

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 780.7751 cycles 782.0009 cycles 783.2546 cycles
Throughput 3.0596 cycles/byte 3.0547 cycles/byte 3.0499 cycles/byte
0.9909465 0.9912911 0.9909306
Mean 773.9959 cycles 781.5991 cycles 788.9206 cycles
Std. Dev. 18.4660 cycles 38.1146 cycles 53.5880 cycles
Median 780.4879 cycles 782.4566 cycles 783.7703 cycles
MAD 6.2938 cycles 9.7318 cycles 11.1196 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 -2.0151% -0.5221% +0.7576% (p = 0.47 > 0.05)
Change in throughput +2.0565% +0.5249% -0.7519%
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.