PolySpatialCore - CanvasRenderer Performance Issues

Unity Engine
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In an Unbounded Mixed Reality test application I am seeing CanvasRenderer instances cause performance issues in the PolySpatialCore.UnitySimulationUpdate method. This issue occurs in both the Editor as well as the Apple Vision Pro Simulator. In my full application project (VR application conversion to MR), I see profiler update times of 7+ seconds per “frame”.

Full Project 7+ Second Update
Full Project 7+ Second Update1597×1061 214 KB

I pulled the canvas hierarchy being used in the full application project and put it in a separate application after removing all unnecessary components and the result were these performance issues being seen in the editor.

Dynamic Canvas at During Playmode
Dynamic Canvas at During Playmode1767×1008 136 KB

I created a bug report for the issue here: PolySpatialCore - CanvasRenderer Performance Issues

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Thank you for the bug report. We are aware of performance issues with CanvasRenderer in PolySpatial and are currently actively working on improving the performance there.

If you haven’t already, can you please add a sample project and any other information to that bug you think would help us. Thank you.