---
id: wiki-2026-0508-v8-힙-공간-v8-heap-spaces
title: V8 힙 공간(V8 Heap Spaces)
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 공간(V8 Heap Spaces)

> **이 문서는 [[V8 Engine]] 의 중복본입니다.** Canonical 문서로 redirect.

## 핵심 요약 (heap space 종류)
- **New space (Young generation)** — 두 개의 semi-space, Scavenger GC.
- **Old space** — long-lived object, Mark-Compact GC.
- **Large object space** — single page 보다 큰 object (> ~512KB).
- **Code space** — JIT-generated machine code.
- **Map space** — hidden class metadata.
- **Read-only space** — immutable shared roots.
- **Shared space** (V8 11+) — cross-isolate shared object.
- 자세한 GC + tier + 모던 architecture 는 canonical [[V8 Engine]].

## 🔗 Graph
- 부모: [[V8 Engine]] (canonical)

## 🕓 변경 이력
| 날짜 | 변경 |
|---|---|
| 2026-05-08 | Phase 1 |
| 2026-05-10 | 중복 처리 — canonical 문서로 redirect |