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gh-140414: add fastpath for current running loop in asyncio.all_tasks - #140542
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… is running in the current thread by avoiding stop-the-world pauses and locking. This optimization is already present for asyncio.current_task() so we do the same for asyncio.all_tasks().
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LGTM
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Modules/_asynciomodule.c
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Co-authored-by: Sam Gross <colesbury@gmail.com>
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…l_tasks` (python#140542) Optimize `asyncio.all_tasks()` for the common case where the event loop is running in the current thread by avoiding stop-the-world pauses and locking. This optimization is already present for `asyncio.current_task()` so we do the same for `asyncio.all_tasks()`.
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Thanks @kumaraditya303 for the PR 🌮🎉.. I'm working now to backport this PR to: 3.14. |
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…l_tasks` (pythonGH-140542) Optimize `asyncio.all_tasks()` for the common case where the event loop is running in the current thread by avoiding stop-the-world pauses and locking. This optimization is already present for `asyncio.current_task()` so we do the same for `asyncio.all_tasks()`. (cherry picked from commit 95e5d59) Co-authored-by: Kumar Aditya <kumaraditya@python.org>
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GH-144494 is a backport of this pull request to the 3.14 branch. |
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…ll_tasks` (GH-140542) (#144494) * gh-140414: add fastpath for current running loop in `asyncio.all_tasks` (GH-140542) Optimize `asyncio.all_tasks()` for the common case where the event loop is running in the current thread by avoiding stop-the-world pauses and locking. This optimization is already present for `asyncio.current_task()` so we do the same for `asyncio.all_tasks()`. (cherry picked from commit 95e5d59) Co-authored-by: Kumar Aditya <kumaraditya@python.org>
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Optimize asyncio.all_tasks() for the common case where the event loop is running in the current thread by avoiding stop-the-world pause and locking. This optimization is already present for asyncio.current_task() so we do the same for asyncio.all_tasks().