Run game via editor (F5) low fps

Godot Version

4.4.beta1

Question

When i run game via editor, F5, game runs with around 5-10 FPS, but when i load it exported, or play button on main page of godot, it runs normally (100-120 FPS) how to fix it, someone know?

A possible solution might be from an archived thread of someone having a similar problem, although there was no response from the original creator as far as I can tell.