from diffusers import AutoPipelineForText2Image import torch import time pipeline = AutoPipelineForText2Image.from_pretrained( "stable-diffusion-v1-5", torch_dtype=torch.float16, variant="fp16" ).to("cuda") generator = torch.Generator("cuda").manual_seed(31) for i in range(2): start = time.time() image = pipeline("Astronaut in a jungle, cold color palette, muted colors, detailed, 8k", generator=generator).images[0] image.save(f"astronaut_rides_horse{i}.png") print(f"time:{time.time()-start}")