It looks like you picked the wrong profiler. You should use either Devel::DProf or Devel::Profiler, not Devel::Profile. The problem with Devel::Profile is that it measure the CPU time, not the "real" time that has elapsed. Waiting hours for a database query might not take much CPU time at all. If you use a profiler like the two I mentioned which lets you sort by wall ("wall clock" or real time), you will see how much time was really spent waiting for your queries to execute.

In reply to Re^3: Using Devel::Profile output to know what to do next by perrin
in thread Using Devel::Profile output to know what to do next by water

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