Execute Goal just like once/1.
Collect profiling statistics according to Options and call show_profile/1
with Options. The default collects CPU profiling and opens a
graphical interface when provided, printing the `plain' time usage of
the top 25 predicates as a ballback. Options are described below.
Remaining options are passed to show_profile/1.
If Which is cpu (default), collect CPU timing
statistics. If wall, collect wall time statistics based on
a 5 millisecond sampling rate. Wall time statistics can be useful if Goal
calls blocking system calls.
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