/python-fastest-json-module

Guess what is the best JSON drop-in module in the Python ecosystem.

Primary LanguagePythonMIT LicenseMIT

Fastest JSON Python module

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Run Python JSON benchmarks to find the fastest module that can be used as a drop-in replacement of the json standard one.

Benchmarks are run from a GitHub workflow.

See the requirements.txt file for exact modules being tested, and which imports are being used in the benchmark script.

Results

Not An Option

Incorrect Output

But they are still tested, in case their behavior changes over time.

  • orjson
  • pysimdjson

Not a Drop-In Replacement

  • cysimdjson

No More Maintained

  • hyperjson
  • jsonlib2
  • libpy_simdjson
  • metamagic.json
  • python-cjson
  • yajl