The Profile and Permission Sets report shows the settings of any profile, permission set, or permission set group in matrix format. Generate a combined security report that shows the profile and all assigned permission sets by user. Export the table for compliance, governance, and security. This interface is available by right clicking an item on the desktop and also from the Options Menu.
Snapshot Best Practices: Profile and Permission Set Management
Snapshot Best Practices: Salesforce Compliance, Governance, and Security