The Transcrypt Python to JavaScript compiler is a relatively new open source project, aiming at executing Python 3.6 at JavaScript speed, with comparable file sizes.

The Python programming language and its applications can be supercharged by these leading compilers and interpreters.

Dropbox's compiler for Python uses the LLVM to push the language closer to C/C++ speeds, but it's far from production-ready Fast development or fast execution, take your pick. Python programmers ...

A Microsoft project to JIT-compile Python for speed, now under new developers, has reached a milestone.