plain_encoder_byte_array::stalled_be_cycles/64

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 159.4147 stalled_be_cycles 161.5191 stalled_be_cycles 164.0380 stalled_be_cycles
Throughput 0.0801 stalled_be_cycles/byte 0.0789 stalled_be_cycles/byte 0.0778 stalled_be_cycles/byte
0.5417761 0.5500137 0.5382866
Mean 159.2850 stalled_be_cycles 164.4294 stalled_be_cycles 170.8226 stalled_be_cycles
Std. Dev. 13.9683 stalled_be_cycles 29.6549 stalled_be_cycles 42.7117 stalled_be_cycles
Median 158.0981 stalled_be_cycles 159.5851 stalled_be_cycles 160.4843 stalled_be_cycles
MAD 3.7784 stalled_be_cycles 5.1465 stalled_be_cycles 6.6193 stalled_be_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 +59.099% +65.833% +73.278% (p = 0.00 < 0.05)
Change in throughput -37.146% -39.698% -42.289%
Performance has regressed.

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.