compress_gzip::stalled_be_cycles/float

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 295803.1414 stalled_be_cycles 296648.8261 stalled_be_cycles 297513.0662 stalled_be_cycles
Throughput 7.4378 stalled_be_cycles/byte 7.4162 stalled_be_cycles/byte 7.3951 stalled_be_cycles/byte
0.9686632 0.9697231 0.9686162
Mean 291874.7201 stalled_be_cycles 300194.5655 stalled_be_cycles 311902.1643 stalled_be_cycles
Std. Dev. 9793.6549 stalled_be_cycles 52280.3804 stalled_be_cycles 86447.9892 stalled_be_cycles
Median 295773.0698 stalled_be_cycles 296582.4297 stalled_be_cycles 297656.2273 stalled_be_cycles
MAD 3709.1808 stalled_be_cycles 5552.3747 stalled_be_cycles 8063.1421 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 +45.837% +58.767% +69.329% (p = 0.00 < 0.05)
Change in throughput -31.430% -37.014% -40.943%
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.