I suspect from the OPs post, that he is looking for something like this, which is a very powerful tool.

But, whilst I think it could be used to great affect to tune perl's internal implementation of threading; it is not so useful for tuning iThreads user code, as it is a binary level rather than source-code level profiler. Trying to separate out the affects of user code from those of the Perl runtime code is pretty much impossible.

Like you, I also tend to tune my threaded Perl code by isolating each thread as far as possible and then tuning each thread in a stand-alone fashion.

With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.

The start of some sanity?

In reply to Re^3: Perl thread profiler by BrowserUk
in thread Perl thread profiler by jain.shardul

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