flutter-performancepor flutter
Identifies and eliminates performance bottlenecks in Flutter apps through systematic profiling and targeted optimization. Provides a decision tree to diagnose jank on UI thread, Raster (GPU) thread, or both, with specific fixes for each Includes integration test templates using traceAction and TimelineSummary to establish performance baselines and measure frame budgets Covers UI optimization (localizing state, const constructors, StringBuffer usage) and Raster optimization (replacing Opacity...
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