That's just observing there is a difference, not explaining why that's a good th... | Hacker News

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		richardwhiuk 18 days ago \| parent \| context \| favorite \| on: lsr: ls with io_uring That's just observing there is a difference, not explaining why that's a good thing.

fpoling 18 days ago [–]

syscalls are expensive and their relative latency compared with the rest of code only grow especially in view of mitigations against cache-related and other other hardware bugs.

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