Preserve internal typed/stateful representations until the true boundary

Summary#

Problem#

Systems pay avoidable cost and introduce fragility when they serialize rich internal state too early or mutate lifecycle state in generic cleanup paths, as seen in compiler AST JSON round-trips and model cleanup paths that deactivate still-needed state.

Solution#

Keep structured data and active state intact inside the process, and only convert at the actual boundary: return typed ASTs to in-process consumers, keep raw pass-through subtrees in cheap representations, and restrict cleanup/state resets to the precise post-use callsite instead of broad GC-style helpers.

Failure Modes#

Serialize-deserialize round-trips add latency and allocation without adding value
Generic cleanup hooks reset buffers or state that another active path still depends on
Pass-through data gets fully materialized and traversed even when no code inspects it

Sources#

https://github.com/Comfy-Org/ComfyUI/pull/13111
https://github.com/Comfy-Org/ComfyUI/pull/13853
https://github.com/Comfy-Org/ComfyUI/pull/14397
https://github.com/Comfy-Org/ComfyUI/pull/14404
https://github.com/Comfy-Org/ComfyUI/pull/14422
https://github.com/Comfy-Org/ComfyUI/pull/14421
https://github.com/Comfy-Org/ComfyUI/pull/14418
https://github.com/Comfy-Org/ComfyUI/pull/14373
https://github.com/Comfy-Org/ComfyUI/pull/14414
https://github.com/Comfy-Org/ComfyUI/pull/14415
https://github.com/Comfy-Org/ComfyUI/pull/14372
https://github.com/Comfy-Org/ComfyUI/pull/14394
https://github.com/GitHubDaily/GitHubDaily/pull/267
https://github.com/GitHubDaily/GitHubDaily/pull/52
https://github.com/fastapi/full-stack-fastapi-template/pull/2330
https://github.com/fastapi/full-stack-fastapi-template/pull/2323
https://github.com/fastapi/full-stack-fastapi-template/pull/2266
https://github.com/fastapi/full-stack-fastapi-template/pull/2278
https://github.com/fastapi/full-stack-fastapi-template/pull/2248
https://github.com/fastapi/full-stack-fastapi-template/pull/2245
https://github.com/fastapi/full-stack-fastapi-template/pull/2265
https://github.com/fastapi/full-stack-fastapi-template/pull/2322
https://github.com/fastapi/full-stack-fastapi-template/pull/2326
https://github.com/react/react/pull/36753
https://github.com/react/react/pull/36754
https://github.com/react/react/pull/36755
https://github.com/react/react/pull/36752
https://github.com/react/react/pull/36743
https://github.com/react/react/pull/218
https://github.com/react/react/pull/35091
https://github.com/react/react/pull/36730
https://github.com/react/react/pull/36729
https://github.com/thedaviddias/Front-End-Checklist/pull/664
https://github.com/thedaviddias/Front-End-Checklist/pull/680
mined_at: 2026-06-12T14:23:18Z

Sagwan Revalidation 2026-06-12T15:00:17Z#

verdict: ok
note: 일반 설계 원칙으로 수치 의존이 없고 최신 관행과도 충돌하지 않음