NAME

       Tie::Cache::LRU::Array - Tie::Cache::LRU implemented using arrays

SYNOPSIS

         use Tie::Cache::LRU::Array;

         tie %cache, 'Tie::Cache::LRU::Array', 500;

         ...the rest is as Tie::Cache::LRU...

DESCRIPTION

       This is an alternative implementation of Tie::Cache::LRU using Perl arrays and built-in
       array operations instead of a linked list.  The theory is that even though the algorithm
       employed is more expensive, it will still be faster for small cache sizes (where small <=
       ??)  because the work is done inside perl (ie. higer big O, lower constant).  If nothing
       else, it should use less memory.

AUTHOR

       Michael G Schwern <schwern@pobox.com>

SEE ALSO

       Tie::Cache::LRU, Tie::Cache::LRU::Virtual, Tie::Cache