Why dose it say performance warning at the bottom of my screen and how do i remove it

[Wetter42]

This is almost certainly due to a specific script. You’ll want to use fivem’s Built in tool called the Profiler to troubleshoot WHICH resources are causing WHICH issues.

Source:

[How-to] Use the profiler command to identify problematic scripts

Introduction In a recent update to FiveM, we have a very easy and in game tool which we can use to identify the exact lines of code and threads causing issues within your server! This can be used both server side, to help find hitch warnings, or client side to improve FPS. This guide will not explain how to fix these issues, simply how to identify where they are so you can tweak and research to fix them Prerequisites To ensure profiler works, make sure your client is up to date, and you are …

You’ll need to change your client to fivem-Dev to access. Thanks!