56,966 blogs · [ { "id": "01a08777-d696-7151-b049-14bd5c1b763c", "title": "Python 3.15’s Ultra-Low Overhead Interpreter Profiling Mode", "url": "https://fidget-spinner.github.io/posts/ultra-fast-tracing.html", "published_at": "2026-07-01T00:00:00+00:00" }, { "id": "01a08777-d696-7151-b049-14bd5c31dd78", "title": "Python 3.15’s JIT is now back on track", "url": "https://fidget-spinner.github.io/posts/jit-on-track.html", "published_at": "2026-03-17T00:00:00+00:00" }, { "id": "01a08777-d696-7151-b049-14bd5ce5a3e3", "title": "Python 3.15’s interpreter for Windows x86-64 should hopefully be 15% faster", "url": "https://fidget-spinner.github.io/posts/no-longer-sorry.html", "published_at": "2025-12-24T00:00:00+00:00" }, { "id": "01a08777-d696-7151-b049-14bd5cef3fca", "title": "A Plan for 5-10%* Faster Free-Threaded JIT by Python 3.16", "url": "https://fidget-spinner.github.io/posts/faster-jit-plan.html", "published_at": "2025-11-08T00:00:00+00:00" }, { "id": "01a08777-d696-7151-b049-14bd5d986b53", "title": "Reflections on 2 years of CPython’s JIT Compiler—The good, the bad, the ugly", "url": "https://fidget-spinner.github.io/posts/jit-reflections.html", "published_at": "2025-07-05T00:00:00+00:00" }, { "id": "01a08777-d696-7151-b049-14bd5e8f2348", "title": "I’m Sorry for Python’s tail-calling Interpreter’s Results", "url": "https://fidget-spinner.github.io/posts/apology-tail-call.html", "published_at": "2025-03-08T00:00:00+00:00" } ] posts Claim your blog

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