slow inpaint - SDXL on 16GB RTX

[kalle07]

Checklist

• The issue exists after disabling all extensions
• The issue exists on a clean installation of webui
• The issue is caused by an extension, but I believe it is caused by a bug in the webui
• The issue exists in the current version of the webui
• The issue has not been reported before recently
• The issue has been reported before but has not been fixed yet

What happened?

slow ... and 16GB VRam is complet occupied

Steps to reproduce the problem

tab img2img -> inpaint
load an image in high resolution, up to your system (16GB VRam) on my it is 1800x1000
draw a mask
prompt it
and generate

ok 8.5GB already occupied by the SDXL-inpaint model
first 10sec 16GB occupied
than 30sec image calculation (10GB occupied)
than 10sec 16GB occupied
image is ready

-> i logged it with GPU-Z

What should have happened?

it shoud be fast like in fooocus ;)

What browsers do you use to access the UI ?

No response

Sysinfo

Win10
RTX4060 16GB Vram

Console logs

-

Additional information

my model
https://civitai.com/models/245423/juggerxlinpaint

so its the new wai to generate inpaint model ... handled by
#14390 (comment)