The Python interpreter can be more than one oh, retaining, IPython, Jython, PyPy,
As the name implies, retaining is to use C language development, is the official standard implementation, has good ecological, so also is the most widely used,
The IPython is on the basis of retaining the interactive interpreter (http://ipython.org/) has been enhanced,
Jython is specially designed for the Java platform the Python interpreter (http://www.jython.org/), it compile Python code into Java bytecode,
PyPy is Python language (2.7.13 and 3.5.3), a fast, compatible with an alternative implementation (http://pypy.org/), which is famous for its speed.

CodePudding user response:

Pypy is precompiled, so more quickly