dict_decoder_float::stalled_be_cycles/8

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 21.0315 stalled_be_cycles 21.1825 stalled_be_cycles 21.3457 stalled_be_cycles
Throughput 0.6671 stalled_be_cycles/byte 0.6620 stalled_be_cycles/byte 0.6572 stalled_be_cycles/byte
0.8538192 0.8590499 0.8529404
Mean 20.5263 stalled_be_cycles 21.2080 stalled_be_cycles 21.9555 stalled_be_cycles
Std. Dev. 1.1691 stalled_be_cycles 3.6236 stalled_be_cycles 5.6019 stalled_be_cycles
Median 20.8906 stalled_be_cycles 21.1155 stalled_be_cycles 21.2364 stalled_be_cycles
MAD 0.6069 stalled_be_cycles 0.7667 stalled_be_cycles 0.9748 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 -5.5330% +2.9469% +9.6427% (p = 0.51 > 0.05)
Change in throughput +5.8571% -2.8626% -8.7947%
No change in performance detected.

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.