But isn't Jython years behind the CPython version, PyPy still experimental and on Python 2.x, and IronPython mostly a novelty? Stackless seems in better shape, though, and couldn't say anything in respect to usage.
The argument for Java is clearer and it's a well known case of the interaction of multiple implementors, and thus it has an standardization process.
The argument for Java is clearer and it's a well known case of the interaction of multiple implementors, and thus it has an standardization process.