How to reproduce:
1. Open the “ADPF.zip“ project
2. Open the “SampleScene“
3. Build and Run for Android with Development Build enabled
4. Connect the Profiler (Framerate scaler should be equal to 0)
5. Take note of the current FPS displayed at the top-right corner of the app (Should be 60 FPS or higher)
6. Spam the “Slowdown for a few seconds“ button until FPS drops to single digits (might take a few tries)
7. Wait for a few minutes
Expected result: The frame rate climbs back to 60 FPS
Actual result: The frame rate climbs to 30 FPS and does not reach the original value
Reproducible with: 5.0.0 (APA - 1.3.1) (2021.3.46f1, 2022.3.54f1), 5.1.0 (APA - 1.3.1) (2021.3.46f1, 2022.3.54f1, 6000.0.30f1, 6000.1.0a7)
Reproducible environment: macOS 15.1.1 (Intel), Windows 10 Pro (22H2)
Not reproducible environment: No other environment tested
Reproducible with these devices:
VLNQA00267, Samsung Galaxy S10+ (SM-G975F), Android 12, CPU: Exynos 9 (9820), GPU: Mali-G76
Not reproducible with these devices:
VLNQA00518, Google Pixel 4 (Pixel 4), Android 13, CPU: Snapdragon 855 SM8150, GPU: Adreno (TM) 640
Could not test with these devices:
VLNQA00335, Samsung Galaxy S20+ 5G (SM-G986B), Android 10, CPU: Exynos 990, GPU: Mali-G77 (Error: “Unable to start the Android subsystem.”)
VLNQA00107, Huawei Nexus 6P (Nexus 6P), Android 8.1.0, CPU: Snapdragon 810 MSM8994, GPU: Adreno (TM) 430 (Error: “Unable to start the Android subsystem.”)
VLNQA00511, Samsung Galaxy S8 (SM-G950F), Android 9, CPU: Exynos 9 Octa 8895, GPU: Mali-G71 (Error: “Unable to start the Android subsystem.”)
Notes:
- Reproducible with both OpenGLES3 and Vulkan
- Reproducible with both IL2CPP and Mono
- The device is not overheating