1.16.200 huge performance issues !!!

hello i am SaneCabbageYT and my YouTube channel is based around Minecraft windows 10 edition and before 1.16.200 i had great performance i generally had about 80 to 100 fps on normal settings but after 1.16.200 update i only get about 30 fps and that is with settings at their lowest and because of this i am unable to record my YouTube videos for Minecraft windows 10 edition so my YouTube channel is starting to suffer bc of this i do not have  money for a brand new gaming pc and one of the main reasons i play mc win 10 due to i can enjoy mc on a pc with out spending tons of money and this is the main reason i do not play java mc very often Mojang pls fix this issue really soon before my channel falls back to 0 subscribers !