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Performance

The runtime wars are good news for everyone

DV
Daan VisserFebruary 3, 2026 · 3 min read

A few years ago there was one server runtime that mattered. Now Node, Deno and Bun push each other — with better performance, built-in tooling and a nicer developer experience.

Competition raises the whole bar

Each runtime forces the others to improve. Built-in TypeScript, faster starts, safer defaults: features that were once special are becoming the baseline.

Our take

We choose pragmatically and without a camp. The real win is that the floor rises — whatever you pick, you get better tooling than a year ago.

Source: Deno
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