Avoid unnecessary bytes/bytearray copies on send#2845
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dpkp
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Apr 10, 2026
dpkp
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- kafka.net.transport: Use memoryview for partial-send slices
- kafka.protocol.parser: reduce extra bytes copies in send_bytes()
- Avoid extra bytes copy in EncodeBuffer.result()
- kafka.records: avoid bytes/bytearray copies calling calc_crc32
- crc32.py: Avoid extra copies; optimize table/mask lookups with local vars
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