E R wrote:
> Hi,
>
> I have the need for a simple profiling capability for mod_perl applications.
> At a few (< 50) points in my code I want to call something like:
>
> $profiler->mark("some identifier");
>
> and increment the counter for "some identifier". Later I want to be able to
> get
> (through a web page) a summary (grouped by identifiers) of all the
> profiling calls
> made (of course, made by all Apache child processes.) For instance, if I want
> to profile the number of times a particular subroutine was called, I would
> use:
>
> sub mysubroutine {
> $profiler->mark("in mysubroutine");
> ...
> }
>
> This is very similar to logging, except for the summary part. Does anyone
> have ideas of a good way to implement this? Shared memory? An external
> daemon to record these calls? Has someone already implemented this?
> Robust and simple are good.
this should help:
http://search.cpan.org/dist/Devel-Profiler/lib/Devel/Profiler/Apache.pm
--Geoff
