Debug and profile your app with Flutter DevTools
summary
Flutter DevTools ships with the Flutter SDK and surfaces debugging features directly from overflow exceptions so you jump to the Inspector and find the offending widget. The Performance tab shows an Events Timeline combining redraws, garbage collection, and network requests; a CPU profiler gives bottom‑up call trees and a flame chart. Memory timeline, step‑through debugger, Network tab that reveals HTTPS headers and bodies without extra certs, structured logs and an AOT app‑size analyzer are all present.
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