Metahuman, 5.1.1 "Post Tick Component Update" huge on CPU

ziocleto · February 23, 2023, 2:18pm

Updating a characterBP that uses a metahuman from 5.0 to 5.1 completely kills the performances.

About 15ms on the Post Tick Component Update. Game rarely runs over 30fps, from 120fps before.

Removing the characterBP with the metahuman brings back performances to 120fps.

Only difference was to update from 5.0.3 to 5.1.1.

Does anyone know what’s going on?

Joey01241 · March 13, 2023, 11:26am

Any updates? Did u managed to fix this problem?

ziocleto · March 13, 2023, 5:21pm

It looks like cloth simulation was enabled in the 5.1.1 build, so that could have been that huge spike.

I’m not 100% sure about it though, I’ve started from scratch a couple of times on that so that’s my best guess!

Cheers,
Dado.

haico1992 · March 5, 2025, 1:56am

That’s the one, thank you very much!