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Votes

33

Found in

2021.3.11f1

2022.1.19f1

2022.2.0b10

2023.1.0a14

Issue ID

UUM-19089

Regression

Yes

[URP] Memory leak when in Play Mode

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Steps to reproduce:
1. Open the “Defender 2D” project
2. Open “Camera Stacking” scene
3. Enter Play Mode
4. Compare and observe memory usage in the Windows Task Manager or Activity Monitor

Expected result: Memory usage stays the same or even decreases
Actual result: Memory usage climbs at a rate of about 5 MB/min

Reproducible with: 2021.2.14f1, 2021.3.11f1, 2022.1.19f1, 2022.2.0b10, 2023.1.0a14
Not reproducible with: 2020.3.40f1, 2021.2.13f1

Reproduced on: macOS Monterey 12.2 (Intel)

Notes:
1# The issue is reproducible only in Editor
2# Removing the URP package fixes the issue

Comments (2)

  1. ariel_kuo_unity3d

    Jan 24, 2023 22:32

    Hi TEKGAMER,
    Can you tell me how long we are talking about to see the issue surface? And what URP package you were using?

  2. TeKGameR

    Jan 09, 2023 17:26

    This does not only happen in 2D, also in 3D, over a long period of time the memory usage climb insanely even on a small project.

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