Ultimate Performance Boost for YouTube Live Chats
< Feedback on YouTube Super Fast Chat
This is not a magic script to fix the memory leakage issue in YouTube coding engine.
I suggest you shall install Boost Chat and JS Engine Tamer as well to see whether it is better.
But no a perfect fix.
https://greasyfork.org/scripts/520755-youtube-boost-chat
https://greasyfork.org/scripts/473972-youtube-js-engine-tamer
Since this is not related to any bug reporting, hope you can change the review from BAD to GOOD/NORMAL or no rating.
Memory leak not fixed