about systemtap cost

[Gareth]

Which case would cost more in runtime?

1. run "stap xyz.stp" which contains:

probe X {
    # do sth
}
probe Y {
    # do sth
}
probe Z {
    # do sth
}

2. run "stap x.stap" which contains:
probe X {
    # do sth
}

then, run "stap y.stap" which contains:
probe Y {
    # do sth
}

then, run "stap z.stap" which contains:
probe Z {
    # do sth
}



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Gareth

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