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@charphi charphi commented Mar 10, 2025

This release should stabilize performances on read ... I'm eager to find out ;)

@osiegmar osiegmar merged commit b29031e into osiegmar:master Mar 16, 2025
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quite impressive numbers ;-)

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charphi commented Mar 17, 2025

The secret sauce can be found at https://github.com/nbbrd/picocsv/blob/df3a538e2e360f4540a1f0e777dcb900e4cdfbd0/src/main/java/nbbrd/picocsv/Csv.java#L832

But I'm not sure why it works. Is it because it avoids having to deal with a partial read when the buffer is full, or is it related to the size of the processor cache?

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