[issue47010] Implement zero copy writes in SelectorSocketTransport in asyncio

Change by jakirkham : -- nosy: +jakirkham ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python

[issue47010] Implement zero copy writes in SelectorSocketTransport in asyncio

Change by Kumar Aditya : -- keywords: +patch pull_requests: +29970 stage: -> patch review pull_request: https://github.com/python/cpython/pull/31871 ___ Python tracker ___ ___

[issue47010] Implement zero copy writes in SelectorSocketTransport in asyncio

Andrew Svetlov added the comment: Known problem, PR is welcome! I expect the fix is not trivial. -- ___ Python tracker ___ ___ Pyth

[issue47010] Implement zero copy writes in SelectorSocketTransport in asyncio

New submission from Kumar Aditya : Currently, _SelectorSocketTransport transport creates a copy of the data before sending which in case of large amount of data, can create multiple giga bytes copies of data before sending. Script demonstrating current behavior: -