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[Flight] Optimize Async Stack Collection#33727

Merged

sebmarkbage merged 4 commits intofacebook:mainfacebook/react:mainfrom

sebmarkbage:optimizeasyncdebugsebmarkbage/react:optimizeasyncdebugCopy head branch name to clipboard

Jul 8, 2025

Conversation Commits4 (4)Checks Files changed

Merged

[Flight] Optimize Async Stack Collection#33727
sebmarkbage merged 4 commits intofacebook:mainfrom
sebmarkbage:optimizeasyncdebug

Commits

Commits on Jul 8, 2025

Make stack traces optional on tracked nodes
sebmarkbage
committed
Don't collect stack traces from awaits without an owner
sebmarkbage
committed
Only collect stacks from the first await node with a user space callsite on a chain of awaits
sebmarkbage
committed
Stop tracking stacks of I/O nodes and just keep tracking the Promise
sebmarkbage
committed

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