darktable flatpak running slower than deb install

darktable 4.6.1
Copyright (C) 2012-2024 Johannes Hanika and other contributors.

Compile options:
Bit depth → 64 bit
Debug → DISABLED
SSE2 optimizations → ENABLED
OpenMP → ENABLED
OpenCL → ENABLED
Lua → ENABLED - API version 9.2.0
Colord → ENABLED
gPhoto2 → ENABLED
GMIC → ENABLED - Compressed LUTs are supported
GraphicsMagick → ENABLED
ImageMagick → DISABLED
libavif → ENABLED
libheif → ENABLED
libjxl → ENABLED
OpenJPEG → ENABLED
OpenEXR → ENABLED
WebP → ENABLED

See resources | darktable for detailed documentation.
See Sign in to GitHub · GitHub to report bugs.

 0.0196 [dt_get_sysresource_level] switched to 1 as `default'
 0.0196   total mem:       15663MB
 0.0196   mipmap cache:    1957MB
 0.0196   available mem:   7831MB
 0.0196   singlebuff:      122MB
 0.0200 [dt_dlopencl_init] could not find default opencl runtime library 'libOpenCL'
 0.0201 [dt_dlopencl_init] could not find default opencl runtime library 'libOpenCL.so'
 0.0202 [opencl_init] opencl library 'libOpenCL.so.1' found on your system and loaded, preference 'default path'
 0.0702 [opencl_init] found 3 platforms
 0.0702 [check platform] platform 'rusticl' with key 'clplatform_rusticl' is NOT active
 0.0702 [check platform] platform 'Clover' with key 'clplatform_clover' is NOT active

[opencl_init] found 1 device

[dt_opencl_device_init]
DEVICE: 0: ‘NVIDIA GeForce RTX 3050 Laptop GPU’
PLATFORM, VENDOR & ID: NVIDIA CUDA, NVIDIA Corporation, ID=4318
CANONICAL NAME: nvidiacudanvidiageforcertx3050laptopgpu
DRIVER VERSION: 525.147.05
DEVICE VERSION: OpenCL 3.0 CUDA, SM_20 SUPPORT
DEVICE_TYPE: GPU, dedicated mem
GLOBAL MEM SIZE: 3904 MB
MAX MEM ALLOC: 976 MB
MAX IMAGE SIZE: 32768 x 32768
MAX WORK GROUP SIZE: 1024
MAX WORK ITEM DIMENSIONS: 3
MAX WORK ITEM SIZES: [ 1024 1024 64 ]
ASYNC PIXELPIPE: NO
PINNED MEMORY TRANSFER: NO
AVOID ATOMICS: NO
MICRO NAP: 250
ROUNDUP WIDTH & HEIGHT 16x16
CHECK EVENT HANDLES: 128
TILING ADVANTAGE: 0.000
DEFAULT DEVICE: NO
KERNEL BUILD DIRECTORY: /app/share/darktable/kernels
KERNEL DIRECTORY: /home/christian/.var/app/org.darktable.Darktable/cache/darktable/cached_v3_kernels_for_NVIDIACUDANVIDIAGeForceRTX3050LaptopGPU_52514705
CL COMPILER OPTION: -cl-fast-relaxed-math
CL COMPILER COMMAND: -w -cl-fast-relaxed-math -DNVIDIA_SM_20=1 -DNVIDIA=1 -I"/app/share/darktable/kernels"
KERNEL LOADING TIME: 0.0166 sec
[opencl_init] OpenCL successfully initialized. internal numbers and names of available devices:
[opencl_init] 0 ‘NVIDIA CUDA NVIDIA GeForce RTX 3050 Laptop GPU’
0.1348 [opencl_init] FINALLY: opencl is AVAILABLE and ENABLED.
[opencl_init] opencl_scheduling_profile: ‘default’
[opencl_init] opencl_device_priority: ‘/!0,///!0,*’
[opencl_init] opencl_mandatory_timeout: 400
[dt_opencl_update_priorities] these are your device priorities:
[dt_opencl_update_priorities] image preview export thumbs preview2
[dt_opencl_update_priorities] 0 -1 0 0 -1
[dt_opencl_update_priorities] show if opencl use is mandatory for a given pixelpipe:
[dt_opencl_update_priorities] image preview export thumbs preview2
[dt_opencl_update_priorities] 0 0 0 0 0
[opencl_synchronization_timeout] synchronization timeout set to 200
[dt_opencl_update_priorities] these are your device priorities:
[dt_opencl_update_priorities] image preview export thumbs preview2
[dt_opencl_update_priorities] 0 -1 0 0 -1
[dt_opencl_update_priorities] show if opencl use is mandatory for a given pixelpipe:
[dt_opencl_update_priorities] image preview export thumbs preview2
[dt_opencl_update_priorities] 0 0 0 0 0
[opencl_synchronization_timeout] synchronization timeout set to 200