[Koha-bugs] [Bug 26587] Cache libraries in Branches TT plugin to improve performance

bugzilla-daemon at bugs.koha-community.org bugzilla-daemon at bugs.koha-community.org
Mon Dec 13 15:31:46 CET 2021


https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=26587

Nick Clemens <nick at bywatersolutions.com> changed:

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--- Comment #24 from Nick Clemens <nick at bywatersolutions.com> ---
Created attachment 128470
  -->
https://bugs.koha-community.org/bugzilla3/attachment.cgi?id=128470&action=edit
Bug 26587: Cache libraries in Koha/Template/Plugins/Branches.pm to improve
performance

This patch caches the Koha::Library object in a hashmap in the Branches object
(GetName, GetURL)
to avoid multiple database lookups while looping many items.

To test:
1. Have a biblio with many items (1000's).
2. View in staff (detail.pl) and opac (opac-detail.pl). Note how long it takes
to load.
3. Apply patch.
4. Repeat 2. Note that pages load faster.

Sponsored-by: Lund University Library
JK: replaced tab indendation with spaces
Signed-off-by: Joonas Kylmälä <joonas.kylmala at iki.fi>

Signed-off-by: Nick Clemens <nick at bywatersolutions.com>

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