Performance difference between using the player object or player.UserId as a key in a dictionary

[Wizertex]

Hello,

I currently use player object as a key for dictionaries for storing player related data (per session, not DataStores) but I am now wondering if it’s better performance wise to use player.UserId instead. Is there even a difference?

Thank you

[Mystxry12 (Mystxry)]

Micro optimization isn’t really all that important, but if you wanna save index cost, use Player instance but in the end it’s all just for a feeble performance boost that isn’t really noticeable or worth it.