dict_decoder_byte_array::cpu_cycles/8

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 969.1634 cycles 970.5147 cycles 971.8708 cycles
Throughput 3.7964 cycles/byte 3.7911 cycles/byte 3.7858 cycles/byte
0.9932766 0.9935402 0.9932747
Mean 965.5833 cycles 973.2645 cycles 982.1787 cycles
Std. Dev. 16.9722 cycles 42.6218 cycles 61.3572 cycles
Median 968.0573 cycles 970.3006 cycles 971.8336 cycles
MAD 5.8419 cycles 8.0257 cycles 10.1718 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 +1.6873% +3.0855% +4.3306% (p = 0.00 < 0.05)
Change in throughput -1.6593% -2.9932% -4.1509%
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.