Cache::Ref::GCLOCK (3pm)

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

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

This provides behavior which models an \s-1LFU\s0 expiry policy (without taking into account the full keyspace).

size

The size of the live entries.

Yuval Kogman

This software is copyright (c) 2010 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.