Tilemap collision performance problem

Hey

I'm making a sandbox game and I have some weird performance problem ...

when I am at certain place I lost a lot of fps and I think its due to collision check :

No Fps Problem:

Fps Problem:

Thanks.

That is a big difference in collision checks so could be because of that—have you identified what is causing that significant difference?

No I checked everything but I don't understand why I have this difference.

I'm only a bit higer and I lose 50 fps..

I lose fps at the same places.

No I checked everything but I don't understand why I have this difference.

I'm only a bit higer and I lose 50 fps..

I lose fps at the same places.

I would filter your event sheet for "collision" and/or "overlapping" and see all your events involving those. See if there are things you are constantly checking for that you don't need to

I find the problem ...

It was a useless line of sight with a too big range ^^'

Thanks for the help ^^