Severe Memory leaks in every match I play

Recently I've been having frequent memory leak issues. Usual symptoms: game suddenly drops to around 10fps, and my computer fans start pulling air like crazy. I've this happen to me once or twice before, but it was usually fixed by restarting the game. Now I have to close the game three times per match and it's become genuinely unplayable for me. I know the game is in early access, but if anyone's found a fix for it I wanna find out