Scene Graph - Major FPS drops using KFM

General Issues and Bug Reporting
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1

Summary

I’m experiencing significant FPS drops whenever KFM is active.

Due to the project’s scale and the long wait times for push changes, I cannot provide a minimal reproducible example right now. However, I have recorded a video demonstrating the issue below.

If anyone from the Epic team could look into this, I am more than happy to share the project files, logs, or any additional data required via a private channel.

Video Below

Please select what you are reporting on:

Verse

What Type of Bug are you experiencing?

Stability

Steps to Reproduce

Activate KFM on entity which has nested entities with multiple/specific components? [GUESS]

Expected Result

Performance is stable/is not degrading at that scale

Observed Result

Performance is degrading heavly

Platform(s)

All

Island Code

2007-4387-0287

Video

Additional Notes

The only thing changed between video cuts is the commented/uncommented .Play()

2

FORT-1064701 has been created and its status is ‘Unconfirmed’. This is now in a queue to be reproduced and confirmed.

3

Thank you, getting someone to take a look.

1 Like
4

Thanks for the quick response! If you need any additional info, let me know

5

We do! Could we get your logs after you reproduce the issue?

6

I’ve sent the logs via private message, if that’s alright