rle_encoder_boolean::branch_misses/128

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 0.4412 branch misses 0.4471 branch misses 0.4526 branch misses
Throughput 0.0035 branch misses/byte 0.0035 branch misses/byte 0.0034 branch misses/byte
0.7468160 0.7587284 0.7479212
Mean 0.4405 branch misses 0.4532 branch misses 0.4684 branch misses
Std. Dev. 0.0360 branch misses 0.0716 branch misses 0.1066 branch misses
Median 0.4458 branch misses 0.4513 branch misses 0.4571 branch misses
MAD 0.0164 branch misses 0.0214 branch misses 0.0304 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 -84.841% -84.166% -83.420% (p = 0.00 < 0.05)
Change in throughput +559.69% +531.55% +503.15%
Performance has improved.

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.