dict_decoder_double::cpu_cycles/8

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 781.5060 cycles 782.8068 cycles 784.1869 cycles
Throughput 12.2529 cycles/byte 12.2314 cycles/byte 12.2110 cycles/byte
0.9905572 0.9909423 0.9905088
Mean 775.1761 cycles 782.1084 cycles 788.6154 cycles
Std. Dev. 14.1089 cycles 34.0695 cycles 50.4044 cycles
Median 779.8697 cycles 782.5872 cycles 785.0579 cycles
MAD 6.8358 cycles 8.1902 cycles 10.4797 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 -1.5529% -0.2608% +1.0295% (p = 0.71 > 0.05)
Change in throughput +1.5774% +0.2615% -1.0190%
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.