I've used PyPy in production with success. The task involved implementing a worker which needs to process Wikipedia data. http://rz.scale-it.pl/2013/02/18/wiki

I've used PyPy in production with success. The task involved implementing a worker which needs to process Wikipedia data. http://rz.scale-it.pl/2013/02/18/wikipedia_processing._PyPy_vs_CPython_benchmark.html http://rz.scale-it.pl/2013/02/18/wikipedia_processing._PyPy_... Also I'm using it with my web applications.