| Static
vs. dynamic |
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| • | Source
model extractors can work |
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| – | statically,
directly on the system’s artifacts, or |
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| – | dynamically,
on the execution of the system, or |
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| – | a
combination of both |
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| • | Ex: |
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| – | A
call graph can be extracted statically by |
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| analyzing
the system’s source code or can be |
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| extracted
dynamically by profiling the system’s |
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| execution |
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