<ul><li>React.memo and useMemo/useCallback are powerful tools for optimizing React performance, but they should be used judiciously after profiling slow components.</li><li>List virtualization techniques like react-window or react-virtualized can significantly improve performance for long lists by rendering only the visible items.</li><li>Code splitting enables loading components on-demand, reducing the initial bundle size and improving efficiency, especially for features not always accessed.</li><li>Optimizing event handlers with debouncing and throttling, and regular performance profiling are essential practices for improving performance in large-scale React applications.</li></ul>

Beyond memo: Real-World React Performance for Large-Scale Applications

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