dict_encoder_byte_array::branch_misses/8

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 0.8166 branch misses 0.8200 branch misses 0.8235 branch misses
Throughput 0.0032 branch misses/byte 0.0032 branch misses/byte 0.0032 branch misses/byte
0.9395897 0.9417772 0.9395086
Mean 0.8091 branch misses 0.8295 branch misses 0.8602 branch misses
Std. Dev. 0.0345 branch misses 0.1361 branch misses 0.2257 branch misses
Median 0.8151 branch misses 0.8196 branch misses 0.8233 branch misses
MAD 0.0143 branch misses 0.0199 branch misses 0.0277 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 +3980.3% +4539.3% +4961.7% (p = 0.00 < 0.05)
Change in throughput -97.549% -97.844% -98.024%
Performance has regressed.

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.