kaos
Member since Feb 9, 2009
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Recent Blog Comments By kaos
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SQL User Defined Functions Are Slower Than Inline Logic
Posted on Feb 9, 2009 at 10:49 AM
I can confirm that UDFs (table functions - not scalar) are up to 4x slower than inline SQL logic. I just created an UDF with a simple select statement. It takes 60s+ to complete while the plain select statement is finished after 15s. I have no idea how this MAY happen.... read more »