[Haskell-cafe] Efficient string output
ketil at malde.org
Mon Feb 9 07:22:57 EST 2009
Johan Tibell <johan.tibell at gmail.com> writes:
> Is building the strict ByteString what takes the most time?
> If so, you might want to use `writev` to avoid extra copying.
Is there a Haskell binding somewhere, or do I need to FFI the system
call? Googling 'writev haskell' didn't turn up anything useful.
> Does your data support incremental processing so that you could
> produce output before all input has been parsed?
If I haven't seen further, it is by standing in the footprints of giants
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