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Simdjson

JSON is everywhere on the Internet. Servers spend a lot of time parsing it. We need a fresh approach. The simdjson library uses commonly available SIMD instructions and microparallel algorithms to parse JSON 2.5x faster than anything else out there.

Features

  • Fast: Over 2.5x faster than other production-grade JSON parsers.
  • Easy: First-class, easy to use API.
  • Strict: Full JSON and UTF-8 validation, lossless parsing. Performance with no compromises.
  • Automatic: Selects a CPU-tailored parser at runtime. No configuration needed.
  • Reliable: From memory allocation to error handling, simdjson's design avoids surprises.

This library is part of the Awesome Modern C++ list.

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