Experience from using React for many years tells me. Rarely have I needed to optimize anything related to react to make something visibly snappier, and most of

Experience from using React for many years tells me. Rarely have I needed to optimize anything related to react to make something visibly snappier, and most of the time it's not really React's fault. And there are some benchmarks that show SolidJS and some other things are faster than React at specifically what React is doing (like dom manipulation/reconciliation etc). And yes, I'm talking broad strokes!