dict_decoder_byte_array::cpu_cycles/32

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 969.7070 cycles 971.3650 cycles 973.1536 cycles
Throughput 0.9503 cycles/byte 0.9486 cycles/byte 0.9470 cycles/byte
0.9899826 0.9903838 0.9899169
Mean 965.9470 cycles 972.1828 cycles 979.1335 cycles
Std. Dev. 14.7296 cycles 33.4786 cycles 49.9650 cycles
Median 968.7278 cycles 970.7374 cycles 972.7776 cycles
MAD 6.5158 cycles 8.2818 cycles 11.6191 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 +1.9860% +3.2925% +4.6865% (p = 0.00 < 0.05)
Change in throughput -1.9473% -3.1876% -4.4767%
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.