FPS Drop and Performance Drop

Ever since the new update, performance and fps has dropped significantly. If I were to guess, most likely 40 fps a second. I have a rlly good computer too, running a 3060, i7 11 gen and 16GB Ram. All other games are fine aswell so it is definitely something to do with the update. Possibly the render dragon is bugged and broken because ever since Render Dragon performance has decreased dramatically. Please Mojang, fix this ASAP. It has been happening to other platforms aswell, that being - from what i know of - Android and Xbox. Please FIX!