PyPy 5.1 发布了,PyPy是Python开发者为了更好的Hack Python创建的项目。此外,PyPy比CPython是更加灵活,易于使用和试验,以制定具体的功能在不同情况的实现方法,可以很容易实施。 该项目的目标是,让PyPy比C实现的Python更为容易的适应各个项目和方便裁剪。 该版本支持平台: x86 machines on most common operating systems (Linux 32/64, Mac OS X 64, Windows 32, OpenBSD, FreeBSD), newer ARM hardware (ARMv6 or ARMv7, with VFPv3) running Linux, big- and little-endian variants of PPC64 running Linux, s390x running Linux 一些提高: A new jit backend for the IBM s390x, which was a large effort over the past few months. Add better support for PyUnicodeObject in the C-API compatibility layer Support GNU/kFreeBSD Debian ports in vmprof Add __pypy__._promote Make attrgetter a single type for CPython compatibility 更多详细信息,可以在这里查看。 下载地址:http://pypy.org/download.html PyPy 5.1 发布,Python 解释器下载地址