Very slow performance on Mario & Luigi: Brothership

[SgtPepperman]

Description of the issue

The emulator runs very slow (specially with Vulkan, when switching to OpenGL improves at times).
My system can run pretty much any other Switch game without flaw.
I think it may be a memory leak.

Reproduction steps

When using Vulkan, the issue of the FPS drops is constant from the get go.
On the other hand, OpenGL allows for better performance on 30 FPS, then drops and stays like that for a while, then goes up, and so forth.

Log file

Ryujinx_1.2.78_2024-12-26_14-56-11.log
Ryujinx_1.2.78_2024-12-26_15-06-05.log

OS

Windows 11

Ryujinx version

1.2.78

Game version

1.0.0

CPU

Intel Core i5 12400

GPU

NVIDIA GeForce GTX 1650

RAM

16 GB

List of applied mods

None

Additional context?

[GreemDev]

bad performance does not automatically mean memory leak, please look up terms you don't know before using them

[SgtPepperman]

please look up terms you don't know before using them

Thanks for looking upon my report, but also was it necessary to be so harsh to me? Sorry for my misplaced conjecture.