Improving NumPy Performance on Free-Threaded Python

Improving NumPy Performance on Free-Threaded Python

August 14, 2026 · 46 min · Episode 307

About this episode

The episode discusses the performance bottlenecks of NumPy on free-threaded Python and features Christopher Trudeau sharing insights from PyCoder's Weekly.

What bottlenecks were preventing NumPy from scaling on free-threaded Python? Christopher Trudeau is back on the show this week with another batch of PyCoder's Weekly articles and projects.

People in this episode

Host: Real Python

Guest: Christopher Trudeau

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Organizations: NumPy

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