Tie::Cache::LRU::Array - Tie::Cache::LRU implemented using arrays
use Tie::Cache::LRU::Array; tie %cache, 'Tie::Cache::LRU::Array', 500; ...the rest is as Tie::Cache::LRU...
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.
Michael G Schwern <schwern@pobox.com>
Tie::Cache::LRU, Tie::Cache::LRU::Virtual, Tie::Cache
To install Tie::Cache::LRU, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Tie::Cache::LRU
CPAN shell
perl -MCPAN -e shell install Tie::Cache::LRU
For more information on module installation, please visit the detailed CPAN module installation guide.