gVisor is solid but it comes with a perf hit. Plus, it does not work on every im... | Hacker News

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		udev4096 9 months ago \| parent \| context \| favorite \| on: WASM will replace containers gVisor is solid but it comes with a perf hit. Plus, it does not work on every image

yencabulator 9 months ago [–]

FWIW the performance loss got a lot better in ~2023 when the open source gVisor switched away from ptrace. (Google had an internal non-published faster variant from the start.)

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