dict_encoder_byte_array::branch_misses/32

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 1.8553 branch misses 1.8644 branch misses 1.8736 branch misses
Throughput 0.0018 branch misses/byte 0.0018 branch misses/byte 0.0018 branch misses/byte
0.9152396 0.9182139 0.9151557
Mean 1.8033 branch misses 1.8596 branch misses 1.9111 branch misses
Std. Dev. 0.1211 branch misses 0.2734 branch misses 0.4032 branch misses
Median 1.8446 branch misses 1.8649 branch misses 1.8806 branch misses
MAD 0.0466 branch misses 0.0652 branch misses 0.0789 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 +111.51% +120.72% +129.82% (p = 0.00 < 0.05)
Change in throughput -52.720% -54.694% -56.488%
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.