1.16.100 performance via Nintendo switch

before I updated my minecraft to 1.16.100, there was no problem at all but when I updated to 1.16.100, it would take at least 10 minutes for me to enter my world. The game freezes multiple times as I move. the issue begun after I updated 1.16.100 yesterday and it still is laggy. I dont really think it only occurs on the Nintendo switch.