Rafael Gonzaga @_rafaelgss
Principal OSS Engineer at @NodeSource from 🇧🇷 | @nodejs TSC | @fastifyjs core | @nodeclinic maintainer 🏆 OpenJS Pathfinder Award for Security 2023 rafaelgss.dev Worldwide Joined December 2015-
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This post by @lemire had been on my “read-later” list for a while, and today I finally had the time to read it. It perfectly explains my point of view as well. I once tried to measure my productivity (using a Vim plugin I was writing), but it turns out “data” will lie to you in…
This post by @lemire had been on my “read-later” list for a while, and today I finally had the time to read it. It perfectly explains my point of view as well. I once tried to measure my productivity (using a Vim plugin I was writing), but it turns out “data” will lie to you in…
Wrote this some years ago, but this still applies nearform.com/insights/the-c…
Wrote this some years ago, but this still applies nearform.com/insights/the-c…
It's time to start planning State of Node.js Performance 2025. What would you like to see this year? For reference, the 2024 report is available here blog.rafaelgss.dev/state-of-nodej…
[email protected] is out. This release reduces the package size from 213 KB to 87 KB and includes a comparison with other microbenchmark libraries. github.com/RafaelGSS/benc…
If the CPU of your application is not busy, you might be doing something wrong
The nominations for @openjsf JavaScriptLandia is open until tomorrow! your input here is valued and appreciated! nominate here: hubs.la/Q03JnKY80
Interesting performance bump to HTTP servers about to get merged github.com/nodejs/node/pu…
You probably don't need to install a new package. Check Node.js built-in modules. What's missing for you?
Improvements to `AsyncLocalStorage.bind` made by @matteocollina. Making this call 3x faster! github.com/nodejs/node/pu…
I’ll do another live stream today working on Node.js performance. Let’s do some tests!
I am very happy with recent performance improvements we are doing on Node.js. Can’t wait to share a more precise result
For the ones interested in Node.js security, we'll have our next meeting later this week! github.com/nodejs/securit…
Reminder to Node.js core developers: All commits that were landed until 2025-09-15 (one month prior to the release) will be included in the next semver major release (Node.js v25). Please ensure that any necessary preparations are made in advance.

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