Performance Matrices are basically saved page layouts that have been created by various users.
There are cases where a particular page layout is useful — e.g. “SQL Statistics” or “IIS Statistics”.
With Performance Matrices, you can swap between page layouts quickly and easily.
Performance Matrices can be created by any user with the Change Module Settings privilege, but can only be deleted by users with the Administer Security Manager privilege.
Layouts can be re-arranged either through the Configure This Screen button, or simply by double-clicking on a module, and performing a drag-and-drop into the desired location.
Of course, you’ll notice the modules snap-together in a grid-like pattern.
Performance Matrices save all module ordering and parameters for each module on the page.