minor improvement from 2.54 seconds to 2.52 seconds.  Support for fuse_qkv_projections() is limited and experimental. It’s not available for many non-Stable Diffusion pipelines such as Kandinsky. You can refer to this PR to get an idea about how to enable this for the other pipelines.  Dynamic quantization You can also use the ultra-lightweight PyTorch quantization library, torchao (commit SHA 54bcd5a10d0abbe7b0c045052029257099f83fd9), to apply