What are the ways to speed up python code

What are the ways to speed up python code

Among developers, Python is one of the most used programming languages, but it has some limitations. For example, for some applications, it can be 100 times slower than other languages. Therefore, after the speed of Python becomes the bottleneck for users, many companies will rewrite their applications in other languages.

1、PyPy

When choosing a simple alternative language to CPython, pypy is undoubtedly the best choice, highly compatible with existing Python code. Pypy is also a good choice for the default program run. PyPy uses the Just-in-Time compiler. Dynamic compilers are different from static compilers, using data during program execution for optimization.

2、The event

is an alternative to Python. Python code can be converted into C++ code, and then compiled into an executable file, and the conversion from analysis language to compiled language can be realized by calling Python API. In the process of converting to C++, directly using the python interpreter can guarantee 100% syntax compatibility.

3、Pyston

is Dropbox’s new JIT-based Python that uses the LLVM compiler for code analysis and transformation.

The above are three ways to speed up python code, I hope it will be helpful to everyone.

The operating environment of this tutorial: windows7 system, Python 3.9.1, DELL G3 computer.

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