[wp-trac] [WordPress Trac] #55463: Add a limit to _prime_*_cache functions

[WordPress Trac]

#55463: Add a limit to _prime_*_cache functions
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 Reporter:  spacedmonkey                     |       Owner:  spacedmonkey
     Type:  enhancement                      |      Status:  assigned
 Priority:  normal                           |   Milestone:  6.0
Component:  Cache API                        |     Version:
 Severity:  normal                           |  Resolution:
 Keywords:  good-first-bug has-patch commit  |     Focuses:  performance
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Comment (by peterwilsoncc):

 Are you able to run a test looping this 1000 times and making sure the
 query is indeed quicker?

 I can see the speed difference in your local testing but that could just
 be random variations. It seems odd to me that the query wouldn't be
 optimised by the server given the ID is a primary unique key.

 Probably best to check with 10 IDs as that's typical of a front end
 request.

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Ticket URL: <https://core.trac.wordpress.org/ticket/55463#comment:3>
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