performance issues

[Gaspar Chilingarov]

Hi all!

I've tried to rewrite my code using gen_server behaviour (the one module which
do the manager's job - keeping track of child processes, lookup by key,
sending broadcast to all children, and the one module with processes which do
real job --  collecting statistics and process it).

Imformation is coming to the system periodically (once a minute), some
dispatcher process parses string lines and passes tokens to corresponding
children.


For the same set of input data i got 5-10 times slower performance, what can
be a problem and how should I profile this application ? profiler manual is a
little bit messy (for a newcomer :).

Thanks in advance :)


-- 
Gaspar Chilingarov
System Administrator

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