performance measurements...

[Michael Stevens <mi...@iii.co.uk>]

Hi.

I'm trying to work out the reason for some speed problems
I'm having with a complicated embperl based page...

Is there any equivalent of Devel::DProf that will give
me useful and meaningful results on the time spent inside
different sections of my embperl pages?

I've used Devel::DProf, and all I can tell is that my code
spends most if its time inside HTML::Embperl::Req::ExecuteReq,
which isn't really surprising, given that all it does
is run one big embperl page.

Michael

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Re: performance measurements...

[Gerald Richter <ri...@ecos.de>]

Hi.
>
> I've used Devel::DProf, and all I can tell is that my code
> spends most if its time inside HTML::Embperl::Req::ExecuteReq,
> which isn't really surprising, given that all it does
> is run one big embperl page.
>

For Embperl 2 I would expect more detailed results from Devel::DProf, but I
didn't have tried it so is possible that it didn't work, because the code is
inside an eval. I never had tried this, so I can't tell you...

There also a module named Devel::SmallProf. I don't know if this makes any
difference.

For Embperl 1.x you simply turn on dbgProfile and dbgSource and take a look
into the embperl.log file. I plan to implement a similar feature for Embperl
2.0 too, but it's not on top of my todo list.

Gerald

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