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().
kumaraditya303
requested review from
1st1,
asvetlov and
willingc
as code owners
Co-authored-by: Sam Gross <[email protected]>
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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 forasyncio.current_task()so we do the same forasyncio.all_tasks().