Pypy is a different JIT that gives anything from slower/same to 100x speedup depending on the benchmark. They give a geometric mean of 4.8x speedup across their

Pypy is a different JIT that gives anything from slower/same to 100x speedup depending on the benchmark. They give a geometric mean of 4.8x speedup across their suite of benchmarks. https://speed.pypy.org/ https://speed.pypy.org/