dict_decoder_double::cpu_cycles/16

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 782.0421 cycles 783.4307 cycles 784.8779 cycles
Throughput 6.1319 cycles/byte 6.1206 cycles/byte 6.1097 cycles/byte
0.9891607 0.9895910 0.9891237
Mean 780.1768 cycles 784.8269 cycles 790.4563 cycles
Std. Dev. 13.5143 cycles 26.3603 cycles 39.5889 cycles
Median 781.8260 cycles 783.3228 cycles 784.9576 cycles
MAD 5.9490 cycles 8.0066 cycles 10.7054 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 -1.0840% +0.4382% +2.3414% (p = 0.65 > 0.05)
Change in throughput +1.0959% -0.4363% -2.2879%
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.