You can write an interpreter in RPython and PyPy will automatically generate a just-in-time compiler for your interpreter. http://morepypy.blogspot.com/2011/04

You can write an interpreter in RPython and PyPy will automatically generate a just-in-time compiler for your interpreter. http://morepypy.blogspot.com/2011/04/tutorial-writing-interpreter-with-pypy.html http://morepypy.blogspot.com/2011/04/tutorial-writing-interp... http://morepypy.blogspot.com/2011/04/tutorial-part-2-adding-jit.html http://morepypy.blogspot.com/2011/04/tutorial-part-2-adding-... http://tratt.net/laurie/tech_articles/articles/fast_enough_vms_in_fast_enough_time http://tratt.net/laurie/tech_articles/articles/fast_enough_v... http://tratt.net/laurie/research/talks/2012/kent_fast_enough.pdf http://tratt.net/laurie/research/talks/2012/kent_fast_enough...