frame allocs: what the arena takes is not counted; a scratch site is a birth only when boot reaches it

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With the arena on, a site the escape analysis proves LOCAL is the frame's scratch - made and gone
with the frame - so frame_allocs now counts only what frame code still takes from the heap. And a
scratch site is the arena's whenever the game's frames run (a frame, a click handler, a reducer), so
it is a leak at birth only when boot's code (a Start handler) reaches it, before the first frame.
Maroon Lake: frame_allocs 337 -> 194 with the game's own fixes, birth_leaks 189 -> 115.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

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Orkun ÇAKILKAYA 2026-09-28 20:06:04 +03:00

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