sigvaldi

I also want to add to what @spstekno said. RDM is indeed slow at startup. I've tried all the recommended tips and settings without success, even on high-end computers with dedicated graphics cards.

The "Avalonia init" phase consistently takes the longest. Changing Hardware Acceleration to DirectX and enabling Optimize UI Performance does not appear to make any difference, "Avalonia init" always takes the longest time to load.

The startup delay is especially noticeable after a reboot. Once RDM has been launched, closing and reopening it is significantly faster.

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After reboot:

Level: 1 [Debug], Auto-Mode (500 ms): False

=== Main Thread ===

Avalonia init took 3430.7 ms.

GPU detection took 5.7 ms; hardware GPU: True.

Avalonia rendering mode: AngleEglD3D11, composition mode: WinUIComposition

OfflineManager.GetDataSourceSettings : 57 ms

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After turning RDM off and on again:

Level: 1 [Debug], Auto-Mode (500 ms): False

=== Main Thread ===

Avalonia init took 757.0 ms.

GPU detection took 9.3 ms; hardware GPU: True.

Avalonia rendering mode: AngleEglD3D11, composition mode: WinUIComposition

OfflineManager.GetDataSourceSettings : 55 ms

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