>>53864111512x512 hi res fix upscaled to 1024x1024 with 50 sampling steps takes about 30 seconds per image on my 4070. I can output a batch of 100 images in a little under 1 hour. Let me see how long it takes for 3-4x upscaling.
I should have uploaded a single litter for both batches but whatever. Here's some Nasa cunny.
https://litter.catbox.moe/xrjxgs.7zhttps://litter.catbox.moe/tk91pc.7z