Unsafe: efficiently comparing two byte arrays
Ulf.Zibis at CoSoCo.de
Sun Mar 2 02:54:52 UTC 2014
Am 28.02.2014 23:29, schrieb Martin Buchholz:
> Are word-size reads in ByteBuffer actually intrinsified? I could find no
> evidence for that. Perhaps this is an important missing optimization for
> hotspot to make?
> I see DirectByteBuffer, but not garden-variety ByteBuffer, using Unsafe.
> Probably should be investigated using disassembly of jitted code, which I
> have never done.
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