CYM
October 23, 2017, 6:29am
1
The performance of 2017.2f3 UI has been reduced a lot, I don’t know why
CYM
October 23, 2017, 6:36am
3
The UI performance of 2017.1.f3 is normal
This came up during 2017.2 beta:
I didn’t submit a bug-report for this issue yet, because this is most likely going to take me quite a while to create a simple reproduction case for it and I’m short on time. Therefore I’d like to know if Unity Technologies is aware of this issue, so I don’t have to spend time on building a bug-report.
I see a performance regression in UGUI.Rendering.UpdateBatches in Unity 2017.2 beta, compared to Unity 2017.1.
UGUI.Rendering.UpdateBatches performs significantly slower in 2017.2 than in 2017.1…
Unfortunately they didn’t address the issue for 2017.2.0f3, but said they’re going to fix it at a later time via a patch release.
Overall 2017.2 (beta) did run significantly slower than 2017.1 in my tests as well, but at the least physics system performance regression should be fixed in 2017.2.0f3:
The (first-person) game I'm working on features an automated performance test. It works like this:
Camera is placed at a defined position in the scene
Camera makes a 360 degree rotation around the Y-axis within 20 seconds (slowly rotating around y)
Every second the test captures the average CPU frame time of the last second
The game runs just like it would normally do, but the camera/player does not move and the AI in unable to see the player.
I ran this test with three different builds…
CYM
October 23, 2017, 7:17am
5
Peter77:
This came up during 2017.2 beta:https://discussions.unity.com/t/677889
Unfortunately they didn’t address the issue for 2017.2.0f3, but said they’re going to fix it at a later time via a patch release.
Overall 2017.2 (beta) did run significantly slower than 2017.1 in my tests as well, but at the least physics system performance regression should be fixed in 2017.2.0f3:https://discussions.unity.com/t/677966
Thank you for your information