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In Progress

Under Consideration for 2021.3.X, 2022.3.X

Votes

1

Found in

2021.3.37f1

2022.3.19f1

Issue ID

UUM-70391

Regression

No

The Editor hangs when opening a project that uses local packages and Version Control

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How to reproduce:
1. Open the “IN-74168_repro“ project
2. Navigate to Edit → Project Settings → Version Control
3. Set up Perforce
4. Close the project and open it

Expected result: The Editor opens quickly
Actual result: The Editor hangs and looks white

Reproducible with: 2021.3.37f1, 2022.3.19f1
Could not test with: 2023.2.19f1, 6000.0.0b16 (could not resolve errors)

Reproducible on: Windows 10
Not reproducible on: No other environment tested

Comments (1)

  1. CamouflajColin

    Apr 24, 2024 16:35

    If it's not apparent in the ticket report, the issue is because the version control plugin does an FSTAT on all files in the packages and project settings directory. Probably to catch assets not tracked by the asset database (packages-lock, manifest, etc) and therefore outside of normal version control flow. However, packages that are source visible and versioned in the Packages directory can be very large (visual scripting, render pipelines, etc.) AND are generally managed by the asset database as well. The FSTAT operation on thousands of files can cause the editor to take many minutes to open. It should not stat these files.

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