[1912] Performance Regression on SteamVR main branch
tracked
Tony_Lewis
There is more laggy with current latest SteamVR live branch (as of 12th Sep) while can be fixed by switch to other branch like known Connecting/Black Screen issue.
Tested in few worlds and seems having same behaviour when compare.
All of those world be either GPU/CPU perf heavy for note.
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Tony_Lewis
Just follow up, still randomly crashed even at OB v1915.
StormRel
updated the status to
tracked
StormRel
Merged in a post:
[1912] Horrible performance hiccups on Avatar Load
Kimochi
The games hiccups on Avatar load have become incredibly big where my game will freeze for a second or two at a time when before this barely happened at all.
When entering a world with a lot of people in close proximity this is just stutter hell.
This happened with the recent OB patch that happened last weekend which introduced the keyboard.
This has nothing to do with any SteamVR version as another post suggested as Ive tried the prev built and the current built of SteamVR and there was no performance impact.
The worlds were rather low performance too.
Just to further drive out the point, I have most avatars hidden beyond 80mb, and most only load partially and Ive never had these many hiccups in over a year, especially not in the Unity 6 Open beta which was working way better than the default version.
StormRel
updated the status to
needs more information
Can you provide some world examples?
Tony_Lewis
StormRel
I run test again as client got updated. (so 1913)
I use following world as testing.
As per as test this time, I switch between public/beta and previous.
And see regression still on public and beta (only bit laggy compare to previous branch) and not see issue with previous branch.
*between beta and previous branch, diff be small so may not has bug possibly.
I used Open Beta build while switching branch on SteamVR.
And see some framerate increase on CPU/GPU could be something may can check.
Hope those info help on investigate.
Perf heavy:
Many user example: https://vrchat.com/home/world/wrld_bf51e60f-f372-48b1-a757-88ba8331d926