gh-99941: asyncio.Protocol.data_received now received immutable bytes #100053
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DarioDaF
requested review from
1st1,
asvetlov,
gvanrossum and
kumaraditya303
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@gvanrossum Is this what you intended? I thought that we were going for a documentation update and some unittests though I might be misunderstanding. If this is to be accepted then we need more benchmarks with larger payloads to verify. |
gvanrossum
approved these changes
Dec 10, 2022
Misc/NEWS.d/next/Windows/2022-12-06-11-16-46.gh-issue-99941.GmUQ6o.rst
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Made
asyncio.Protocol.data_receivedreceive immutable objectbytesinstead ofbytearrays(like defined in the docs) with regression tests addedand opted to use
memoryviewto take the slices for performance on big buffers.Performance test from #21442 done on my machine with 10
repetitions on release build with timings 0.043 (delta: 0.019) before patch
and 0.041 (delta: 0.010) after so no noticable change in performance.