dict_decoder_float::cpu_cycles/8

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 781.1196 cycles 782.4512 cycles 783.8281 cycles
Throughput 24.4946 cycles/byte 24.4516 cycles/byte 24.4100 cycles/byte
0.9904524 0.9908541 0.9904246
Mean 774.1962 cycles 780.3920 cycles 785.7633 cycles
Std. Dev. 15.1973 cycles 29.5042 cycles 42.2580 cycles
Median 780.2843 cycles 781.7342 cycles 783.8147 cycles
MAD 6.2380 cycles 7.9554 cycles 11.0922 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 -0.9205% +0.0146% +0.9257% (p = 0.97 > 0.05)
Change in throughput +0.9291% -0.0146% -0.9172%
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.