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- .py files need to be compiled to bytecode every time they are run..pyc files are already in bytecode form, so they can be executed more quickly by the Python interpreter.
www.biochemithon.in/python-tutorials/basic-concepts/python-difference-between-py-and-pyc-files/
Sep 19, 2019 · A .pyc file is not an executable, it is Python bytecode meant to be ran by the Python interpreter. It compiles scripts to this before running them. If you'd like to disassemble the Python bytecode, try the dis module. >>> import helloworld. >>> import dis. >>> dis.dis(helloworld)
Jul 13, 2015 · The .pyc contain the compiled bytecode of Python source files, which is what the Python interpreter compiles the source to. This code is then executed by Python's virtual machine. There's no harm in deleting them (.pyc), but they will save compilation time if you're doing lots of processing.
May 20, 2024 · Understanding the differences between these two types of files is essential for efficient Python programming and debugging. '.py' files contain human-readable source code written by developers, while '.pyc' files are compiled bytecode generated by the Python interpreter to speed up module loading.
.pyc files are a performance optimization in Python, storing compiled bytecode so that Python programs can run faster by skipping the compilation step on subsequent executions.
While .py files contain the human-readable Python source code, .pyc files contain the compiled bytecode, which is not meant to be read by humans. Unlike .py files, which can be edited and modified by developers, .pyc files are generated automatically and should generally not be modified manually.
Jul 13, 2024 · In summary, .py files are Python source files containing human-readable code, while .pyc files are compiled bytecode files generated by the Python interpreter. The use of .pyc files improves the performance of Python programs by reducing startup time and enabling more efficient execution.
Feb 2, 2017 · A .pyc file is only valid on the exact same OS, architecture, and python version, so we share .py files and let the individual computer compile them. If you really have no access to the .py file there are some .pyc decompilers available that may be able to extract the code.
