Firstly, write_sequence currently mostly takes a list of bytes buffers. Much like writeSequence, this doesn't usually lead to any real performance gain. In order for it to actually work, you'd need iovec support, which as far as we know isn't in Python yet, or at least not in the stdlib.
Secondly, write_sequence only covers the gather half of scatter/gather. There would still need to be a data_vector_received or something for covering scatter.
There is apparently a related thing called memoryview, but supposedly that's unfinished and deeply broken.
(Reported by JP.)
Firstly, write_sequence currently mostly takes a list of bytes buffers. Much like writeSequence, this doesn't usually lead to any real performance gain. In order for it to actually work, you'd need iovec support, which as far as we know isn't in Python yet, or at least not in the stdlib.
Secondly,
write_sequenceonly covers the gather half of scatter/gather. There would still need to be adata_vector_receivedor something for covering scatter.There is apparently a related thing called
memoryview, but supposedly that's unfinished and deeply broken.(Reported by JP.)