compress_brotli::stalled_be_cycles/fixed

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 278539.4320 stalled_be_cycles 279602.0193 stalled_be_cycles 280724.4159 stalled_be_cycles
Throughput 3.5091 stalled_be_cycles/byte 3.4950 stalled_be_cycles/byte 3.4817 stalled_be_cycles/byte
0.9486483 0.9505348 0.9484304
Mean 272575.9898 stalled_be_cycles 282551.8147 stalled_be_cycles 295052.8831 stalled_be_cycles
Std. Dev. 11196.7080 stalled_be_cycles 57343.3285 stalled_be_cycles 93250.5544 stalled_be_cycles
Median 277812.0000 stalled_be_cycles 279400.8383 stalled_be_cycles 280536.3026 stalled_be_cycles
MAD 4646.5097 stalled_be_cycles 5842.6187 stalled_be_cycles 7897.4480 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 +3140.3% +3369.3% +3590.7% (p = 0.00 < 0.05)
Change in throughput -96.914% -97.118% -97.290%
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.