delta_len_byte_arry_encoder_byte_array::cpu_cycles/64

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 5811.5626 cycles 5820.2876 cycles 5829.1699 cycles
Throughput 2.8463 cycles/byte 2.8419 cycles/byte 2.8377 cycles/byte
0.9926609 0.9929704 0.9926496
Mean 5793.4780 cycles 5839.5355 cycles 5893.4537 cycles
Std. Dev. 106.8581 cycles 254.7504 cycles 363.2439 cycles
Median 5808.0296 cycles 5821.6389 cycles 5835.2158 cycles
MAD 39.6733 cycles 52.6777 cycles 69.2157 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 -16.416% -15.633% -14.755% (p = 0.00 < 0.05)
Change in throughput +19.640% +18.530% +17.309%
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.