You can use Devel::SmallProf for that.

At the beginning of your script add... 

$DB::profile = 0;

[download]
and at the beggining of every function you want to profile... 
local $DB::profile = 1;

[download]

In reply to Re: profiling a subset of subroutines inside multiple perl scripts through 1 entry point script by salva
in thread profiling a subset of subroutines inside multiple perl scripts through 1 entry point script by edwardt_tril

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