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The Cloudflare Blog·Oct 14, 2025·28 min read59

Unpacking Cloudflare Workers CPU Performance Benchmarks

Cloudflare investigated CPU performance benchmark results for Workers, uncovering and fixing issues in infrastructure, V8 garbage collection, and OpenNext optimizations. These improvements have made Cloudflare Workers faster for all customers.

JavaScriptPerformance
Read original on blog.cloudflare.com

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