In reply to Kemics:
When they get reset, how quickly you can get everything ticked is a vague metric to go by. Or how many you can get done in a session etc.
Always going to be difficult having a firm comparison tho that is resilient to problems being set easier or harder or you just getting used to the specific problems.
How about testing yourself against a fingerboard routine? At least there's no hiding place if you're weak....not the be all of climbing but a good baseline.