delta_len_byte_arry_encoder_byte_array::cpu_cycles/32

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 3611.9147 cycles 3616.6183 cycles 3621.4260 cycles
Throughput 3.5365 cycles/byte 3.5319 cycles/byte 3.5273 cycles/byte
0.9935447 0.9937775 0.9935343
Mean 3577.5270 cycles 3618.7567 cycles 3657.4403 cycles
Std. Dev. 69.9247 cycles 202.7205 cycles 300.0193 cycles
Median 3609.0820 cycles 3613.1766 cycles 3623.0918 cycles
MAD 20.3818 cycles 27.7775 cycles 37.7520 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 -10.746% -9.3931% -8.1039% (p = 0.00 < 0.05)
Change in throughput +12.039% +10.367% +8.8186%
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.