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How fast is C++26’s std::hive? -- Daniel Lemire

calendar_today October 6, 2026 person Blog Staff domain cplusplus

C++26 introduces std::hive , a new container designed to combine stable references and efficient erasure with better memory locality than a linked list. But where does it actually fit performance-wise compared with std::vector and std::list ? How fast is C++26’s std::hive?

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