delta_byte_arry_encoder_byte_array::branch_misses/64

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 13.4908 branch misses 13.5883 branch misses 13.6900 branch misses
Throughput 0.0067 branch misses/byte 0.0066 branch misses/byte 0.0066 branch misses/byte
0.8578950 0.8637897 0.8573917
Mean 13.1837 branch misses 13.6149 branch misses 14.0237 branch misses
Std. Dev. 0.7859 branch misses 2.1343 branch misses 3.1409 branch misses
Median 13.4521 branch misses 13.6853 branch misses 13.8261 branch misses
MAD 0.5120 branch misses 0.6795 branch misses 0.8085 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 -27.780% -24.120% -20.776% (p = 0.00 < 0.05)
Change in throughput +38.466% +31.788% +26.225%
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.