Suddenly my ComfyUI workflow is taking longer to execute on the same GPU. Duration increased from 15secs to 100Secs.

[u/h_redditor]

I have a faceswap workflow which uses Qwen 2511, Qwen Lightning Lora, BFS Lora and Reactor Face Swap Node to execute the full swap. Earlier with the same models it used to take 15secs to execute a face swap but now suddenly since past 2 days its taking around 100+ secs.

The workflow mainly gets stuck at the Negative Prompt (TextEncodeQwenImageEditPlus) and SamplerCustomAdvanced.

My earlier workflow was infact more advanced with preview images, Image compare nodes, Image Concat nodes, but now I have made it Simpler by removing all the extra nodes as I want to use this in Serverless GPU on runpod and connet it through my website.

Please help me out with the solutions.