plain_encoder_byte_array::branch_misses/64

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 2.5042 branch misses 2.5163 branch misses 2.5289 branch misses
Throughput 0.0012 branch misses/byte 0.0012 branch misses/byte 0.0012 branch misses/byte
0.9277061 0.9303808 0.9275016
Mean 2.4170 branch misses 2.4905 branch misses 2.5491 branch misses
Std. Dev. 0.1465 branch misses 0.3409 branch misses 0.5158 branch misses
Median 2.4988 branch misses 2.5100 branch misses 2.5355 branch misses
MAD 0.0590 branch misses 0.0741 branch misses 0.0982 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 +87.920% +95.879% +103.80% (p = 0.00 < 0.05)
Change in throughput -46.786% -48.948% -50.933%
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.