]> git.koha-community.org Git - koha.git/commit
Bug 11998: Add a L1 cache for sysprefs
authorJonathan Druart <jonathan.druart@bugs.koha-community.org>
Thu, 10 Mar 2016 08:55:27 +0000 (08:55 +0000)
committerBrendan Gallagher <brendan@bywatersolutions.com>
Tue, 15 Mar 2016 07:08:29 +0000 (07:08 +0000)
commit47fbbb7cf5e7ef2f9ef422e2fd9232066100a64b
treeb1a68262dafa18bb9ce6c248da7c465a33f02cb6
parent2eaf2cd71b9620c0d5782c7c78f86a5e323c89a4
Bug 11998: Add a L1 cache for sysprefs

Accessing to the cache for each call to C4::Context->preference might
have an impact on performances.
To avoid that this patch introduces a L1 cache (simple hashref). It will
be populated by accessing the L2 cache (Koha::Cache).
If a pref is retrieved 10x, the first one will get the value from the L2
cache, then the L1 cache will be check.
To do so we will need to clear the L1 cache every time a page is loaded.

Signed-off-by: Tomas Cohen Arazi <tomascohen@unc.edu.ar>
Signed-off-by: Jacek Ablewicz <abl@biblos.pk.edu.pl>
Signed-off-by: Brendan Gallagher brendan@bywatersolutions.com
C4/Context.pm