Lightship Vs AR Fondation

Hi, I would like to know the difference in performance for IOS (iPad) between AR Foundation (with ARKit) and Lightship (ARDK).
I’m just planning to use the anchor, tracking feature (plane, world, images, etc.) and all context awareness (depth, semantic and meshing).
I don’t plan to use multiplayer feature.
Which one would be the best in term of fps, cpu usage and core temperature.

Thanks for all your answers !

Following this thread as I am interested to hear what the differences are!