Present function in Perform takes 20ms to run which drops the framerate.
What’s this? Happens to many of my friends. Happens at any place.
i5 3570
GTX 1060
6 GB RAM
On an SSD
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Steps to report a bug:
Steps 1/2/9 are not entirely fulfilled and could be helpful to add. The title and OP do not describe any issue, it just seems like it’s a question on what these things are right now, and I don’t think that’s what you really mean.
Ok. Changed the title.
I do not know what’s going on besides that those two functions are dropping the render framerate. Since when? No idea but it was happening 4 days ago as well.
The thing is, I’m not sure if it’s even a bug. It doesn’t seem like it.
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Are you using many Unions or Meshes by any chance?
It is likely that present displays the calculated render in the player window. Perform on the other hand I am not entirely sure.
@Oseday: Could you upload a microprofiler dump so that we can take a look?
Perform submits work to the GPU, whereas Present waits for the GPU to finish rendering of the previous frame.
Alright, how do I get the dump out? Where are they saved?
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In your home directory I think.
The issue is gone.
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