Tag: free-threading
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Python GIL vs Free-Threading: 3.13t CPU Benchmark
Python 3.13t free-threading delivers 5.6x CPU speedup vs GILโbut single-threaded code is 17% slower. Real benchmark results and when to switch.
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Python 3.13 Free-Threading: GIL Removal Benchmarks
Python 3.13 free-threading removes the GIL for real parallel CPU execution. Benchmarks, compatibility gotchas, when it beats multiprocessing.