delta_len_byte_arry_encoder_byte_array::cpu_cycles/128

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 10734.4852 cycles 10747.1586 cycles 10759.6577 cycles
Throughput 2.6269 cycles/byte 2.6238 cycles/byte 2.6207 cycles/byte
0.9943274 0.9945127 0.9943324
Mean 10698.5766 cycles 10766.4751 cycles 10847.2719 cycles
Std. Dev. 149.4307 cycles 380.2127 cycles 578.4451 cycles
Median 10725.9393 cycles 10747.7562 cycles 10770.9948 cycles
MAD 58.3228 cycles 84.7618 cycles 116.6134 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 -17.231% -16.197% -15.266% (p = 0.00 < 0.05)
Change in throughput +20.818% +19.328% +18.016%
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.