⚡ Bolt: Wrapped list item components in React.memo to prevent renders#2
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…sary re-renders Wrapped `QueueTrack`, `LogEntry`, and `ProfileCard` components with `React.memo()`. This prevents these components from unnecessarily re-rendering when their parent lists update, leading to better rendering performance especially for the queue panel which can show up to 200 tracks.
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🎯 Why: These components are rendered in lists (
Queue,ActivityLog,profiles-grid). When the parent components re-render (e.g. when polling fetches new queue state or current track changes), all children in the lists were re-rendering even if their individual props had not changed.📊 Impact: Eliminates unnecessary re-renders for list items, particularly noticeable in the Queue panel which can contain up to 200 items that were all re-rendering every 30 seconds or on track change.
🔬 Measurement: Verify by observing React DevTools Profiler while using the queue or profile tabs. The number of renders for
QueueTrack,LogEntry, andProfileCardwill be significantly reduced.