plain_decoder_byte_array::stalled_be_cycles/8

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 0.5240 stalled_be_cycles 0.5306 stalled_be_cycles 0.5372 stalled_be_cycles
Throughput 0.0021 stalled_be_cycles/byte 0.0021 stalled_be_cycles/byte 0.0020 stalled_be_cycles/byte
0.7204455 0.7311483 0.7207094
Mean 0.5259 stalled_be_cycles 0.5420 stalled_be_cycles 0.5640 stalled_be_cycles
Std. Dev. 0.0406 stalled_be_cycles 0.0986 stalled_be_cycles 0.1541 stalled_be_cycles
Median 0.5222 stalled_be_cycles 0.5317 stalled_be_cycles 0.5376 stalled_be_cycles
MAD 0.0301 stalled_be_cycles 0.0398 stalled_be_cycles 0.0503 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 -39.563% -36.580% -33.099% (p = 0.00 < 0.05)
Change in throughput +65.463% +57.679% +49.474%
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.