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Description
According to lllyasviel/stable-diffusion-webui-forge#716 (comment) , the check of whether the model is sdxl inpaint is calling
state_dict
on every sampling step.state_dict
is a very expensive function that costs ~40ms. This overhead is for all inference regardless of model type, which is dumb.This PR precomputes
is_sdxl_inpaint
flag so that we do not callstate_dict
on every sampling step.Original PR that introduce this change: AUTOMATIC1111#14390
Screenshots/videos:
Checklist: