An overview of the optimisation pipeline in CPython 3.13 and onwards
CPython 3.13 introduces a new experimental optimization pipeline that cumulates into a JIT. This talk gives an overview of the components of the optimization pipeline as of CPython 3.13 and plans for future versions of CPython.
The talk will focus on the Trace Optimizer and briefly cover experiments the speaker is personally involved in before the final version currently in CPython 3.13 implemented by Ken Jin.
You don’t have to be a compiler or CPython expert to attend – this talk aims to be accessible and self-contained so hopefully, everybody can gain something from it.
