How about a hardware solution?

Low memory footprint and no database access and fast performance sounds like a job for an SSD (solid-state disk drive).

Of course, you may not have $5000 burning a hole in your pocket, in which case, I'd go with the dbm file :) 

   MeowChow                                               
                print $/='"',(`$^X\144oc $^X\146aq1`)[-2]

In reply to Re: Data. Lots of Data. by MeowChow
in thread Data. Lots of Data. by Anonymous Monk

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