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cf100clunktoday at 2:10 PM1 replyview on HN

Deno is a JavaScript and TypeScript runtime, for those who don't recognize the name. Here's a review of Deno 2.6 vs competitors Bun 1.3 and Node.js 25:

https://www.devtoolreviews.com/reviews/bun-vs-node-vs-deno-2...


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kaysontoday at 3:01 PM

It's surprising to me that bun is so much faster serving web requests. The article mentions Zig as a factor, but is micromanaging memory really gaining over 2x vs node?

Similarly, it seems, though they didnt exactly say, that they're running bun with a warm package cache... What about the others? Do they have caches?

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