Readit Newswhat I don't get is the government collectively would save money just making it themselves.
These same “rural departments” are in areas that claim to hate “big government” and are anti tax and aren’t willing to fund essential services and vote for national politicians who are defunding programs that could help them.
Yes I would be all in favor of my federal tax dollars being redirected to rural areas whose taxpayers can’t fund firefighters so they don’t have to fundraise to buy equipment.
That sounds like an implementation difference, not an architectural difference. If they wanted to, what would prevent Node or a third party from implementing parts of the stdlib in a faster language?
The key architectural difference is that Node.js implements the HTTP stack and other low level libraries in JavaScript, which gives it memory safety guarantees provided by the v8 runtime, while Bun/uWebsockets are a zig/C++ implementation. for Node.js, which is focused on enterprise adoption, the lower performance JS approach better aligns with the security profile of their enterprise adoption target.
This is just completely insane. We went through more than a decade of performance competition in the JS VM space, and the _only_ justification that Google had for creating V8 was performance.
> The V8 engine was first introduced by Google in 2008, coinciding with the launch of the Google Chrome web browser. At the time, web applications were becoming increasingly complex, and there was a growing need for a faster, more efficient JavaScript engine. Google recognized this need and set out to create an engine that could significantly improve JavaScript performance.
I guess this is the time we live in. Vibe-coded projects get bought by vibe-coded companies and are congratulated in vibe-coded comments.
this is so far from the truth. Bun, Zig, and uWebsockets are passion projects run by individuals with deep systems programming expertise. furthest thing from vibe coding imaginable.
> a decade of performance competition in the JS VM space
this was a rising tide that lifted all boats, including Node, but Node is built with much more of the system implemented in JS, so it is architecturally incapable of the kind of performance Bun/uWebsockets achieves.
There's maybe like a few hundred people in the industry who can truly do original work on fundamentally improving a bleeding-edge LLM like ChatGPT, and a whole bunch of people who can do work on ads and shopping. One doesn't seem to get in the way of the other.