delta_len_byte_arry_encoder_byte_array::cpu_cycles/8

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 2033.8409 cycles 2037.2680 cycles 2040.7995 cycles
Throughput 7.9719 cycles/byte 7.9581 cycles/byte 7.9447 cycles/byte
0.9902747 0.9906471 0.9902517
Mean 2014.4043 cycles 2037.9112 cycles 2059.8460 cycles
Std. Dev. 43.5737 cycles 115.2590 cycles 169.8235 cycles
Median 2029.6924 cycles 2037.2115 cycles 2041.3782 cycles
MAD 16.3639 cycles 20.9952 cycles 24.9563 cycles

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 -6.6041% -5.2374% -3.9516% (p = 0.00 < 0.05)
Change in throughput +7.0711% +5.5269% +4.1141%
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.