<ul><li>Py-Spy is a powerful sampling profiler that allows you to see where your Python code is spending time.</li><li>Unlike traditional profilers, Py-Spy runs as an external process and attaches to the running Python program.</li><li>It supports both CPython and PyPy, and works on Linux, macOS, and Windows, with minimal overhead.</li><li>Py-Spy is an effective tool for profiling Python programs, enabling the identification of bottlenecks and optimizing performance without code changes.</li></ul>

How to Monitor and Profile Python Code With Py-Spy for Performance Bottlenecks

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