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Title: Add additional gc benchmark with pickletools (#437) by pgdr · Pull Request #438 · python/pyperformance · GitHub

Open Graph Title: Add additional gc benchmark with pickletools (#437) by pgdr · Pull Request #438 · python/pyperformance

X Title: Add additional gc benchmark with pickletools (#437) by pgdr · Pull Request #438 · python/pyperformance

Description: Adds a benchmark reproducing the Python 3.14 garbage collector regression described in cpython/#140175. This real-world case uses pickletools to demonstrate the performance issue. Fixes #437.

Open Graph Description: Adds a benchmark reproducing the Python 3.14 garbage collector regression described in cpython/#140175. This real-world case uses pickletools to demonstrate the performance issue. Fixes #437.

X Description: Adds a benchmark reproducing the Python 3.14 garbage collector regression described in cpython/#140175. This real-world case uses pickletools to demonstrate the performance issue. Fixes #437.

Opengraph URL: https://github.com/python/pyperformance/pull/438

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0147c02 Add additional gc benchmark with pickletools (#437) pgdr Nov 3, 2025 https://github.com/python/pyperformance/pull/438/commits/0147c02f2a6dc2debef62313acec3af186a7d65e
634229c Use TemporaryDirectory context manager pgdr Nov 5, 2025 https://github.com/python/pyperformance/pull/438/commits/634229cdf0b32846f5f4eb8d5e9e88f06148bfa5
6e8f8f8 Get rid of files pgdr Nov 12, 2025 https://github.com/python/pyperformance/pull/438/commits/6e8f8f8de4fe679596670c73eb98d7227f29b927
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