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Table of Contents

  • Python support for free threading
    • Installation
    • Identifying free-threaded Python
    • The global interpreter lock in free-threaded Python
    • Thread safety
    • Known limitations
      • Immortalization
      • Frame objects
      • Iterators
      • Single-threaded performance
    • Behavioral changes
      • Context variables
      • Warning filters

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C API Extension Support for Free Threading