As far as I am aware, the official CPython binaries on Linux have always been bu...

		ltfish on March 11, 2025 \| parent \| context \| favorite \| on: Performance of the Python 3.14 tail-call interpret... As far as I am aware, the official CPython binaries on Linux have always been built using GCC, so you will have to build your own CPython using both Clang 18 and 19 to notice the speed difference. I think this is partly why no one has noticed the speed difference yet.