> The stack for the VT requires a heap allocation One object per stack frame of ... | Hacker News

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		ackfoobar on Sept 23, 2023 \| parent \| context \| favorite \| on: Java 21: The Nice, the Meh, and the Momentous > The stack for the VT requires a heap allocation One object per stack frame of a virtual thread is cheaper than one callback object per suspension point.

winrid on Sept 23, 2023 [–]

I guess I'm thinking of cases where I would invoke a virtual thread from a reactive framework per request in which case you need the callback regardless. I guess if you can do away with that then, maybe. I need to benchmark it.

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