When we started using React in 2015 it was in one of the official explanations (or semi-official, like a blog post by someone working on it). The page I rememb

When we started using React in 2015 it was in one of the official explanations (or semi-official, like a blog post by someone working on it). The page I remember involved comparing the number of attributes each node has in the vDOM vs the real DOM and its legacy attributes, and was about both about memory usage and how it restricts the search space by just not allowing most of those legacy attributes.