Is Node.js Still Enough? When to Move Your Backend to Rust
The uncomfortable truth about event loop limits, CPU bottlenecks, and why you should micro-scale to Rust instead of rewriting your entire stack.
Jun 7, 202618 min read313

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Articles tagged with #nodejs
The uncomfortable truth about event loop limits, CPU bottlenecks, and why you should micro-scale to Rust instead of rewriting your entire stack.

I'm tired of the 'it depends' answer. Here is the honest breakdown of which stack actually gets you paid in 2026.

I ran 5 stress tests on PHP 8.4 and Node.js 22. From JSON speed to CPU-heavy tasks, here is the unbiased data on which backend truly wins in 2026.
