dict_decoder_double::branch_misses/64

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 1.2070 branch misses 1.2115 branch misses 1.2160 branch misses
Throughput 0.0024 branch misses/byte 0.0024 branch misses/byte 0.0024 branch misses/byte
0.9475144 0.9492727 0.9475121
Mean 1.1702 branch misses 1.2060 branch misses 1.2386 branch misses
Std. Dev. 0.0614 branch misses 0.1740 branch misses 0.2614 branch misses
Median 1.2054 branch misses 1.2124 branch misses 1.2198 branch misses
MAD 0.0247 branch misses 0.0344 branch misses 0.0430 branch misses

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 -4.1232% +0.1437% +4.5616% (p = 0.95 > 0.05)
Change in throughput +4.3005% -0.1435% -4.3626%
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.