[wp-trac] [WordPress Trac] #20021: wp_load_alloptions() does not cache result when MultiSite is enabled

[WordPress Trac]

#20021: wp_load_alloptions() does not cache result when MultiSite is enabled
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 Reporter:  gcorne        |      Owner:
     Type:  defect (bug)  |     Status:  new
 Priority:  normal        |  Milestone:  Awaiting Review
Component:  Cache         |    Version:  3.3.1
 Severity:  normal        |   Keywords:  has-patch
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 On a MultiSite installation, wp_load_alloptions() does not cache the
 results in the object cache. This results in a large number of additional
 queries, especially during wp-admin requests. One real world test resulted
 in 445 fewer queries and a reduction of over 100ms of time spent querying
 the database.

 Note: Because WP_INSTALLING is defined when using the WP Test Suite, it is
 currently not possible to write test cases.

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Ticket URL: <http://core.trac.wordpress.org/ticket/20021>
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