Tag: #pep659
Writing on GPUs, LLMs, MLOps, Kubernetes — and mindset · 1 posts
CPython Bytecode Interpreter Deep Dive — ceval.c, Specializing Adaptive, PEP 659, Copy-and-Patch JIT (2025)
Python is slow, but most developers do not actually know why, or how it is getting faster. This post dissects CPython's heart, the ceval.c interpreter, from scratch: source to AST to bytecode, Code/Frame/Cell objects, th
2026-04-15 · 16 min read #python#cpython#bytecode#interpreter#jit