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OCaml researcher builds zero-allocation HTTP server using Jane Street's OxCaml extensions
Software Development

OCaml researcher builds zero-allocation HTTP server using Jane Street's OxCaml extensions

Anil Madhavapeddy has implemented a high-performance HTTP/1.1 server that runs almost entirely on the callstack, eliminating garbage collection overhead. The approach uses OxCaml—Jane Street's experimental OCaml extensions—to handle petabyte-scale planetary computing workloads. While technically impressive, production adoption faces tooling complexity and limited ecosystem support.

Feb 2, 2026