[wp-trac] [WordPress Trac] #55847: Cache does not use expire

[WordPress Trac]

#55847: Cache does not use expire
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 Reporter:  malthert      |      Owner:  (none)
     Type:  defect (bug)  |     Status:  new
 Priority:  normal        |  Milestone:  Awaiting Review
Component:  General       |    Version:
 Severity:  normal        |   Keywords:
  Focuses:                |
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 By default class-wp-object-cache.php does not use the expire in "function
 set".

 If the request is long (e.g. cron) and the expiration is short (e.g. 30
 seconds), this means that expired cache data is used.

 WP needs to keep track of expiration times in internal cache too (can be
 done by storing the time() + $expire time. If time() > that value, the
 element is expired.

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Ticket URL: <https://core.trac.wordpress.org/ticket/55847>
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