dict_decoder_byte_array::cpu_cycles/16

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 969.3305 cycles 970.7740 cycles 972.2229 cycles
Throughput 1.8989 cycles/byte 1.8960 cycles/byte 1.8932 cycles/byte
0.9930806 0.9933877 0.9930783
Mean 967.0546 cycles 972.6399 cycles 979.6160 cycles
Std. Dev. 13.3541 cycles 32.0510 cycles 49.5599 cycles
Median 969.5104 cycles 971.0823 cycles 972.6656 cycles
MAD 7.5353 cycles 9.5165 cycles 12.1722 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 +2.3473% +3.3705% +4.3698% (p = 0.00 < 0.05)
Change in throughput -2.2934% -3.2606% -4.1868%
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.