[wp-trac] [WordPress Trac] #64854: Site Health: opcache full: need a Recommended Improvement notice.

WordPress Trac noreply at wordpress.org
Fri Mar 13 06:26:11 UTC 2026


#64854: Site Health: opcache full: need a Recommended Improvement notice.
-------------------------+---------------------------------------------
 Reporter:  OllieJones   |       Owner:  (none)
     Type:  enhancement  |      Status:  new
 Priority:  normal       |   Milestone:  Future Release
Component:  Site Health  |     Version:  trunk
 Severity:  normal       |  Resolution:
 Keywords:  needs-patch  |     Focuses:  performance, php-compatibility
-------------------------+---------------------------------------------

Comment (by siliconforks):

 Replying to [comment:4 ozgursar]:
 > Would adding a recommendation about the `revalidate_freq` make sense
 here?
 >
 > Usually this is set to a very low value by default and increasing it
 helps with performance gains.
 >
 > For example `0` checks on every request but increasing it to `10` checks
 for file changes every `10 seconds`.

 I would hesitate to recommend that users increase that setting because
 that can cause issues when updating files.  (Either getting stale code, or
 worse, a mixture of old and new code causing strange bugs.)  That is
 really something for advanced users only who are comfortable debugging and
 troubleshooting things.

 See also #60397.

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Ticket URL: <https://core.trac.wordpress.org/ticket/64854#comment:5>
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