[wp-trac] [WordPress Trac] #59314: Cache the result of template file lookups

[WordPress Trac]

#59314: Cache the result of template file lookups
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 Reporter:  joemcgill                |       Owner:  (none)
     Type:  enhancement              |      Status:  new
 Priority:  normal                   |   Milestone:  Future Release
Component:  Themes                   |     Version:
 Severity:  normal                   |  Resolution:
 Keywords:  needs-patch 2nd-opinion  |     Focuses:  performance
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Changes (by johnbillion):

 * keywords:  needs-patch => needs-patch 2nd-opinion


Comment:

 Calls to `file_exists()` should essentially be free due to the stat cache.
 I can't imagine we'll be able to increase performance by additionally
 caching the results in the object cache. Let's get some good before and
 after figures please.

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Ticket URL: <https://core.trac.wordpress.org/ticket/59314#comment:3>
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