Python -O won’t magically make every script faster, but in the right workloads it’s a free win—here’s how to test it safely.
Yes it can. In fact, many high-level languages are compiled like that including Common Lisp, Scheme, OCaml, and Haskell. But you have to keep something in mind: C is not all that fast. Rather, C is ...
JIT compiler stack up against PyPy? We ran side-by-side benchmarks to find out, and the answers may surprise you.