perf: LB-23 内存基线——cacheWidth 收口 + ImageCache 256MB + 水位基线 - #227

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KerroKapple merged 3 commits into

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perf/lb-23-memory-baseline

Aug 18, 2026

Commits on Aug 18, 2026

perf(memory): LB-23 cacheWidth 收口——gallery tile(图/视频缩略图)/batch grid/两处微缩略图缩略解码,lightbox 有意豁免

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Kerro
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perf(memory): LB-23 ImageCache 上限 100MB→256MB——画廊工作集评估驱动,常量入 core/constants

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Kerro
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docs: LB-23 收口回填——perf-baseline 内存水位节(mac 空载实测 140MB) + BOARD/MASTERPLAN/backend 计划三处状态 + 计划文档入库

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Kerro
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