What does UEFI measured boot do$?$

Question $48$ options:

Records how long it takes for a system to boot up

Records information about each component that is loaded, stores it in the TPM$,$ and can report it to a server

Compares the hash of every component that is loaded against a known hash stored in the TPM

Checks for updated versions of the UEFI, and compares it to the current version; if it is measured as being too far out of date, it updates the UEFI