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> The JVM has shown that copying the stackframes can be magnitudes more efficient then context switching via separate threads. ...when there's literally no wor
by kllrnohj 3y ago
> The JVM has shown that copying the stackframes can be magnitudes more efficient then context switching via separate threads.
...when there's literally no work in those threads whatsoever, that is. Unless you have something more substantial than the many "benchmarks" out there that are "look, spawning 10 bajillion virtual threads that don't do anything at all but sleep is now super efficient"?