Size Analysis ============= 本章节用于分析 ROM、RAM、heap、stack 与功能开关的代价。建议先看 `size_overview`,再看具体报告与选型指南。 .. toctree:: :maxdepth: 2 size_reading_map size_overview fast_path_config fast_path_macro_tradeoffs size_report hq_size_report canvas_path_size_report canvas_feature_size_report widget_feature_size_report size_selection_guide size_preset_profiles size_preset_validation