Almost impossible to work with materials, crazy slowdowns after an update.

[K-o-r-a-x (Anthony Kiselev)]

@Magneto

So it’s not just my imagination then as I’ve found it’s gotten a lot slower since some version after 4.15 im guessing. I had been using unreal up to around that point well over a year ago and since returning more recently everything takes ages to compile.

Worse though is it causes whole system stuttering and even freezing at times which never happened before. This is pretty unacceptable behaviour to hog all the cpu to the point you can’t even browse the web or do basic tasks and have it running in the background. I was trying to find some way to lower cpu priority to fix this?

The system hasn’t changed and everything else runs as good. So it’s got to be something different with the engine or possibly win10?

Specs…
4670k @ 4.4Ghz
16GB
GTX 1080
500GB SSD

I think this issue only affects older intel CPU 3x or 4x gen, and nothing to do with win10