dict_decoder_double::cpu_cycles/32

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 780.6343 cycles 782.0259 cycles 783.5298 cycles
Throughput 3.0607 cycles/byte 3.0548 cycles/byte 3.0494 cycles/byte
0.9894444 0.9898697 0.9893730
Mean 778.1277 cycles 784.5686 cycles 791.8970 cycles
Std. Dev. 15.6204 cycles 35.3738 cycles 50.2405 cycles
Median 779.6696 cycles 781.2421 cycles 783.5621 cycles
MAD 5.3252 cycles 7.5981 cycles 10.2645 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 -1.1826% +0.6175% +2.9839% (p = 0.61 > 0.05)
Change in throughput +1.1967% -0.6137% -2.8974%
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.