React TL;DR – a human filter for most useful React content.
Before You memo()
Verify you’re running a production build. (Development builds are intentionally slower, in extreme cases even by an order of magnitude.) Verify that you ...
React: Optimize Components with React.memo, useMemo, and useCallback
With React.Memo, if a component returns the same result given the same props, wrapping it in memo can result in a performance boost. ...