Question Best performance for many Visual Effect prefabs?

Hi,

I have been trying to figure out what's the best way to do with many Visual Effect prefabs in the scene.
I have a scean with around 200 Visual Effect Prefabs and did 3 tests:

1. Just hit play and had around 8 FPS!

2. I put the Visual Effect in a LOD group, then I got around 68 FPS

3. I made a small Collider(IsTrigger) on each Visual Effect with a Rigidbody(IsKinematic) and create a simpel mesh cone in front of the camera with a Mesh Collider(IsTrigger). I also created a simpel script that enable/disable the Vissual Effect Component when the camera mesh is in range. With this I got around 118 FPS.

Is there a better way to do it?

I use HDRP 10 with unity 2020.