PyPy
平均而言,PyPy 比 CPython 3.7 快 4.8 倍。我们目前支持 python 3.10、3.9 和 2.7。
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PyPy(带 JIT)基准测试时间归一化为 CPython。越小越好。基于所有基准测试的几何平均值
"... we are avid fans of PyPy and commensurately thankful for the great work by the PyPy team over the years. PyPy has enabled us to use Python for a larger part of our toolset than CPython alone would have supported, and its smooth integration with C/C++ through CFFI has helped us attain a better tradeoff between performance and programmer productivity in our projects" -- Vilhjálmur Þorsteinsson, founder and CEO of Miðeind, Feb 2022
优势和独特特性