I would like to suggest to get a shortcut added for the Performance Toolkit for a container build including the includePerformanceToolkit parameter. Like this is done for the AL Test Tool when u sing the parameter _includeTestToolkit_
This issue is fixed together with #1426 - if you add -includeTestToolkit and -includeTestFrameworkOnly, it does create a shortcut.
Shipped in BcContainerHelper 1.0.13-preview256