delta_byte_arry_decoder_byte_array::stalled_fe_cycles/32

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 2215.1788 stalled_fe_cycles 2271.6499 stalled_fe_cycles 2342.8484 stalled_fe_cycles
Throughput 2.2879 stalled_fe_cycles/byte 2.2184 stalled_fe_cycles/byte 2.1633 stalled_fe_cycles/byte
0.2710206 0.2782806 0.2669148
Mean 2189.4872 stalled_fe_cycles 2306.5781 stalled_fe_cycles 2451.7129 stalled_fe_cycles
Std. Dev. 298.1717 stalled_fe_cycles 675.9518 stalled_fe_cycles 1029.3818 stalled_fe_cycles
Median 2189.8173 stalled_fe_cycles 2206.8562 stalled_fe_cycles 2213.9977 stalled_fe_cycles
MAD 46.2004 stalled_fe_cycles 63.8033 stalled_fe_cycles 87.9468 stalled_fe_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 -50.582% -47.271% -43.735% (p = 0.00 < 0.05)
Change in throughput +102.35% +89.649% +77.731%
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.