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Re: Devel::Dprof is your friend

by lestrrat (Deacon)
on Aug 03, 2001 at 07:24 UTC ( #101876=note: print w/replies, xml ) Need Help??


in reply to Devel::Dprof is your friend

When we moved from DB_File type data storage to SQL backend, I was so sure that the sudden performance hit was because of a slow connection and the way I was fetching the data from the backend...

Then I was suggested to use Devel::Dprof and boy, turns out it was something totally different -- it was the fact that I was converting database time into epoch time

I ended up changing the entries in the database to epoch time, and the execution time was cut down to about 1/3 of what it used to be

Yes, Devel::Dprof rocks.

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