[erlang-questions] Why is decode_packet so fast?
Mon Jan 19 16:54:35 CET 2009
Just for the record, a built-in function is a function implemented in C straight in the virtual machine. That is why they are so fast. You can make your own, but that would require patching the VM.
----- "Sergey S" <ad.sergey@REDACTED> wrote:
> > erts/emulator/beam/erl_bif_port.c and
> It looks like I made a bad shot... =)
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