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probe, not shipped; timings come only from this run", "memory_warning": "UIApplicationDidReceiveMemoryWarningNotification posted by an injected test dylib (sha256 9abc507c\u2026) after cycle 6 and cycle 40 on Home", "workload": "40 navigation cycles alternating a 30-turn/70-tools-per-turn history and a 300-turn plain history, 13 background/resume transitions, 1,210-thread fixture; vmmap -summary and heap -s captured on Home before/after each warning", "limits": "One control run and one production run. Production is uninstrumented, so no GC timing for the shipped hook. Footprint still grows +55.4 MiB c06-post -> c40-post with the hook (control +57.3 MiB); no claim that overall memory growth is fixed and no percentage reduction. iOS only: React Native AppState emits no memoryWarning on Android." } }