[0.17.11.0] Low FPS in arcade - Poor Multithreading

[KowR]

In arcade multithreading performing really bad and this causing low FPS.

Steps to Reproduce

Go to arcade then spend a bit around it

What I expected to happen

The game should’ve utilize all CPU cores and get higher FPS

What happened

The game mostly used one CPU core in arcade and got low FPS

---

Notes / Media

[macdguy]

Certain aspects of the engine run on single threads and their logic cannot be separated into multithreads as it would cause issues with timing and physics simulation, etc.

In update 0.17.12.0 (next update), we refactored the arcade physics simulation to run on its own system which should help performance issues.