@matteocollina

Matteo Collina

@matteocollina

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

Joined June 2022

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Matteo Collina's blogs

Platformatic Blogblog.platformatic.dev86 posts

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blog.platformatic.dev

We cut Node.js' Memory in half

V8, the C++ engine under the proverbial hood of JavaScript, includes a feature many Node.js developers aren’t familiar with. This feature, pointer compression, is a method for using smaller memory references (pointers) in the JavaScript heap, reducin...

Feb 1713 min read

blog.platformatic.dev

Watt Now Supports TanStack Start

TL;DR Watt 3.32 introduces first-class support for TanStack Start, the full-stack React framework from the creators of TanStack Query and TanStack Router. We benchmarked TanStack Start on AWS EKS under extreme load (10,000 req/s) and found that Watt ...

Jan 296 min read

blog.platformatic.dev

Debugging Node.js Performance with AI

I’ve been improving the performance of Node.js applications for the last decade. I know for a fact that performance debugging is hard, and I’ve often ended up creating my own tools. This is one of those times. How often have you captured a CPU profil...

Jan 227 min read

blog.platformatic.dev

Bun Is Fast, Until Latency Matters for Next.js Workloads

As the JavaScript runtime ecosystem expands beyond Node.js, developers now have multiple options for running Next.js in production. These, of course, include more established runtimes like Node.js, newer alternatives such as Bun and Deno, and multi-t...

Jan 157 min read

blog.platformatic.dev

10,000 requests, 2 approaches to multi-threading, 1 React-Router

When evaluating the feedback we received after publishing our Next.js x Kubernetes benchmarks (showed 93% faster latency with Watt), a natural question emerged: Could this approach apply to other Node.js frameworks as well? If so, does a general patt...

Jan 77 min read

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Matteo Collina

About

Available for

Matteo Collina's blogs

Recently published

We cut Node.js' Memory in half

Watt Now Supports TanStack Start

Debugging Node.js Performance with AI

Bun Is Fast, Until Latency Matters for Next.js Workloads

10,000 requests, 2 approaches to multi-threading, 1 React-Router