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Title: bpo-45256: Don't track the exact depth of each `InterpreterFrame` by brandtbucher · Pull Request #30372 · python/cpython · GitHub

Open Graph Title: bpo-45256: Don't track the exact depth of each `InterpreterFrame` by brandtbucher · Pull Request #30372 · python/cpython

X Title: bpo-45256: Don't track the exact depth of each `InterpreterFrame` by brandtbucher · Pull Request #30372 · python/cpython

Description: We only really care whether or not an exiting frame is the "root" of the current CFrame, which a boolean value can track more efficiently. (In fact, the current code is buggy, and doesn't even maintain frame->depth correctly... it's only ever set to 0 or 1 anyways!) https://bugs.python.org/issue45256

Open Graph Description: We only really care whether or not an exiting frame is the "root" of the current CFrame, which a boolean value can track more efficiently. (In fact, the current code is buggy, and doesn&#...

X Description: We only really care whether or not an exiting frame is the "root" of the current CFrame, which a boolean value can track more efficiently. (In fact, the current code is buggy, and...

Opengraph URL: https://github.com/python/cpython/pull/30372

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bpo-45256: Don't track the exact depth of each InterpreterFrame https://github.com/python/cpython/pull/30372/files#top
Show all changes 7 commits https://github.com/python/cpython/pull/30372/files
2713a36 Stop tracking the exact depth of each frame brandtbucher Jan 3, 2022 https://github.com/python/cpython/pull/30372/commits/2713a36b526f584483b7285f9a514d512e24f1ca
439a0c2 Clean up comment brandtbucher Jan 3, 2022 https://github.com/python/cpython/pull/30372/commits/439a0c23a3d8714306a9071985cdbcc192962124
6037cba Fix test for sizeof(frame) brandtbucher Jan 3, 2022 https://github.com/python/cpython/pull/30372/commits/6037cba2db8318c90e1948b71f2a6100af4feae8
323da04 Fix test for sizeof(generator) brandtbucher Jan 3, 2022 https://github.com/python/cpython/pull/30372/commits/323da04925bb0729d1d7c53925dae5f9666596c5
1ab3a8f Catch up with main brandtbucher Jan 4, 2022 https://github.com/python/cpython/pull/30372/commits/1ab3a8f905f1d29c56ff4b3f89e7d83f2b31cfce
98c58f3 Apply suggestions from code review brandtbucher Jan 4, 2022 https://github.com/python/cpython/pull/30372/commits/98c58f3b8af7fd1a3ca630a5bf0e5da40998d462
369983b Don't bother unsetting frame->is_entry brandtbucher Jan 4, 2022 https://github.com/python/cpython/pull/30372/commits/369983b9a3e3f3774c6e5f49ee3e1eb42a1af569
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