Actors with large numbers of components cause long hitches during cooking.
Here is a brief profile from Very Sleepy of the process while the editor was cooking:
[Image Removed]
From licensee:
I've managed to reproduce this issue in a clean project (found here: [Link Removed]).
It contains two maps:
- HitchRepro45000: contains 45,000 cubes as static mesh actors
- HitchRepro15: contains 15 actors, each of which contain 3000 cube static mesh components
Cooking the project reveals the following (cook log here: [Link Removed]):
- HitchRepro45000: hitches for ~30 seconds
- HitchRepro15 hitches for ~23 minutes
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There's no existing public thread on this issue, so head over to Questions & Answers just mention UE-74552 in the post.
1 |
Component | UE - Foundation - Core - Cooker |
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Affects Versions | 4.21, 4.22 |
Created | May 14, 2019 |
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Resolved | Aug 27, 2021 |
Updated | Aug 27, 2021 |