NAME

Cache::Ref::GCLOCK - GCLOCK cache replacement algorithm

SYNOPSIS

    my $c = Cache::Ref::GCLOCK->new(
        size => $n,
    );

DESCRIPTION

This algorithm is related to Cache::Ref::CLOCK but instead of starting all cache hits from k, a counter is increased on every hit.

This provides behavior which models an LFU expiry policy (without taking into account the full keyspace).

ATTRIBUTES

size

The size of the live entries.

AUTHOR

Yuval Kogman

COPYRIGHT AND LICENSE

This software is copyright (c) 2011 by Yuval Kogman.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.