Previous builds were on a great render performance improvement track (thanks @Jherico et-al) bunch of other nice fixes, but when I updated to 5211 (latest beta), I noticed render performance dropped a lot. Before I had frame rates 55+ FPS, and now even in my content light Conference domain my FPS tends to be in the 30s, and sometimes tanks to 1.4. Worse, it is intermittent. I was at the last meetup, 16 avatars, and though my FPS was low I could move around, worse than in previous builds but semi-OK. Then sometimes FPS drops to near zero and stays there even when I TP to another domain.
Ran renderstats.js, nothing obvious. Texture memory is not blown out, no transfers.
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