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Re^3: Profiling and Performance

by andreas1234567 (Vicar)
on Mar 27, 2009 at 20:35 UTC ( [id://753769]=note: print w/replies, xml ) Need Help??


in reply to Re^2: Profiling and Performance
in thread Profiling and Performance

I don't think that any individual query is slow so much as the number of queries.
Then shaving off a little time on each one can add up to a lot.
  • Are you using placeholders?
  • Have you considered stored procedures, possibly combining multiple operations into single?
  • Are your data properly indexed?
  • Are your tables unnecessarily large (can old data be deleted)?
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No matter how great and destructive your problems may seem now, remember, you've probably only seen the tip of them. [1]

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