compress_zstd::stalled_be_cycles/binary

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 1239.5702 stalled_be_cycles 1245.4507 stalled_be_cycles 1251.5290 stalled_be_cycles
Throughput 0.0935 stalled_be_cycles/byte 0.0931 stalled_be_cycles/byte 0.0926 stalled_be_cycles/byte
0.9376262 0.9399548 0.9374674
Mean 1203.9196 stalled_be_cycles 1243.6884 stalled_be_cycles 1281.9883 stalled_be_cycles
Std. Dev. 72.9877 stalled_be_cycles 197.7317 stalled_be_cycles 291.2022 stalled_be_cycles
Median 1234.7962 stalled_be_cycles 1244.2695 stalled_be_cycles 1255.4306 stalled_be_cycles
MAD 28.6116 stalled_be_cycles 37.4316 stalled_be_cycles 49.1319 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 -96.020% -95.721% -95.465% (p = 0.00 < 0.05)
Change in throughput +2412.6% +2237.1% +2105.2%
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.