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2nd/10_Wiki/Topics/DevOps_and_Security/V8 힙(Heap).md
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---
id: wiki-2026-0508-v8-힙-heap
title: V8 힙(Heap)
category: 10_Wiki/Topics
status: duplicate
canonical_id: v8-engine
duplicate_of: "[[V8 Engine]]"
aliases: []
source_trust_level: A
confidence_score: 0.9
verification_status: redirected
tags: [duplicate, v8, heap, memory]
last_reinforced: 2026-05-10
github_commit: pending
---
# V8 힙(Heap)
> **이 문서는 [[V8 Engine]] 의 중복본입니다.** Canonical 문서로 redirect.
## 핵심 요약 (heap overview)
- V8 의 heap 은 generational + multi-space 구조.
- Pointer compression cage (4GB) 안에서 모든 heap allocation 이 일어남.
- Young generation (Scavenger, semi-space) → 살아남으면 promotion → Old generation (Mark-Compact).
- Concurrent + incremental marking → main thread pause 최소화.
- 자세한 space 분류 + GC 알고리즘 + tuning flag 은 canonical [[V8 Engine]] 또는 [[Chrome V8 Heap Analysis]].
## 🔗 Graph
- 부모: [[V8 Engine]] (canonical)
## 🕓 변경 이력
| 날짜 | 변경 |
|---|---|
| 2026-05-08 | Phase 1 |
| 2026-05-10 | 중복 처리 — canonical 문서로 redirect |