Recently my virtual memory went from 29 % usage to 50% usage after playing just 12 holes. Maybe its because i still use XP
I have Windows 10 and I have to run Smart Ram (ASC Pro) at least once per nine holes. It's a Flash issue, that more than likely won't ever be fixed. Considering Flash is on it's deathbed, no need to fix a major problem (cost-wise). They'll just release security patch after security patch probably.
I've also got PC's and a laptop with Windows 7, 8.1, and Vista on them, and they had the same memory issue. My mother played a flash game the other day, for about an hour, and the game froze because the memory was at 80% (the pc has 16gb's ram, too) and 1TB HD, and Zotac GeForce GTX 980Ti AMP extreme edition graphics card, too.
Flash is dying and we're the ones feeling the pain :-)