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Re: Unpredictable Results
Posted by: Rick James
Date: December 24, 2010 10:34AM

That will eliminate the effect of the "Query cache". (Sounds like that is the cause.)

Also... After that, toss the first timing and keep the second. That will eliminate disk I/O issues.

The second and subsequent runs will probably have identical timings.

Suggest you use (from CPAN)
to get a timer more precise than 1 second.

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Written By
December 22, 2010 03:30AM
Re: Unpredictable Results
December 24, 2010 10:34AM

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