Difference between revisions of "Performance/IO"
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Revision as of 11:31, 13 January 2007
|Haskell Performance Resource|
If the standard lazy IO operations are proving to be a bottleneck, buffer-based IO is an alternative (hGetBuf/hPutBuf). This can be particularly effective when combined with packed strings (see wc).
Some external libraries also provide memory mapped IO.
You may also wish to check out Library/Streams for a new approach to I/O.