I am looking for a way to profile a (fairly complex) Perl program and its child processes. This particular program starts up, launches a number of child process for different tasks and then does basic process automation to restart child processes that die unexpectedly.

I have been using Devel::DProf with some good results, however, it does not seem to carry across a fork -- which would coincide with other articles I've read regarding Perl's debugger and forking processes.

What are some recommendations for profiling a program that forks child processes?

In reply to Profiling a Perl program and its children by dn

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