---
title: "Discussion on \"Optimizing Node.js Performance: V8 Memory Management & GC Tuning\" | Hashnode"
description: "Discussion on \"Optimizing Node.js Performance: V8 Memory Management & GC Tuning\". Prevent Crashes and Improve Latency by Understanding and Tuning V8's Garbage Collection for Your Node.js Application"
url: "https://hashnode.com/posts/optimizing-nodejs-performance-v8-memory-management-and-gc-tuning/67ff9c17654522c1bbbf7eeb"
---

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# [Optimizing Node.js Performance: V8 Memory Management & GC Tuning](https://blog.platformatic.dev/optimizing-nodejs-performance-v8-memory-management-and-gc-tuning?utm_source=hashnode&utm_medium=feed)

Prevent Crashes and Improve Latency by Understanding and Tuning V8's Garbage Collection for Your Node.js Application

Apr 16, 2025 · 12 min read · blog.platformatic.dev  
Updated Apr 22, 2025  
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-   [#nodejs](https://hashnode.com/tag/nodejs)
-   [#memory-management](https://hashnode.com/tag/memory-management)

## Written by

[Matteo Collina](https://hashnode.com/@matteocollina)

@matteocollina

  
[View profile](https://hashnode.com/@matteocollina)

Open Sourcerer, Node.js TSC member, Fastify Lead Maintainer

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