> > 1) 0.19687 seconds
> > 2) 0.20667 seconds
> > 3) 0.20594 seconds
> Is this measuring time in the back-end or total time of script
> execution?

Total time of execution, e.g. from clicking the "enter" button to displaying 
the list of matches.  Any other comparison would be misleading.

Josh Berkus
Aglio Database Solutions
San Francisco

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