[wp-trac] [WordPress Trac] #62692: Performance regression for get_option in 6.4

[WordPress Trac]

#62692: Performance regression for get_option in 6.4
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 Reporter:  rmccue                    |       Owner:  (none)
     Type:  defect (bug)              |      Status:  new
 Priority:  normal                    |   Milestone:  Awaiting Review
Component:  Cache API                 |     Version:  6.4
 Severity:  major                     |  Resolution:
 Keywords:  has-patch has-unit-tests  |     Focuses:  performance
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Comment (by spacedmonkey):

 I am personally against reverting this before we can explore other
 options. This has lived in core 15 months now. When making this change,
 profiles were run against object caching and none object caching alike.
 Sites with cache missing and none object cache site has notable benefits.
 Revert this was effect those users to super serve a number of users using
 redis implementations.

 I guess I don't understand why the mountain is moving here, when this is
 for the object cache plugin maintainer to pick to fix this. It is also
 worth noting, this change was well sign posted, with a dev note -
 https://make.wordpress.org/core/2023/10/17/improvements-to-object-caching-
 in-wordpress-6-4/.

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Ticket URL: <https://core.trac.wordpress.org/ticket/62692#comment:12>
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