[erlang-questions] erl_tracer optional callbacks
Mon Feb 6 21:05:50 CET 2017
I have been studying erl_tracer a little, and will start using it
tomorrow. There's one thing I can't understand.
What's the rationale behind having both a trace/enabled set of
functions, and then equivalent functions with smaller scope? When would
I want to use one of the smaller functions?
Is it an optimization, so fewer atom values need to be checked every time?
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