[wp-trac] [WordPress Trac] #55008: WordPress Admin slow since update to 5.9.

[WordPress Trac]

#55008: WordPress Admin slow since update to 5.9.
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 Reporter:  markhowellsmead  |       Owner:  (none)
     Type:  defect (bug)     |      Status:  new
 Priority:  normal           |   Milestone:  Awaiting Review
Component:  General          |     Version:  5.9
 Severity:  normal           |  Resolution:
 Keywords:                   |     Focuses:  performance
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Comment (by indysigner):

 We do have the same issue or similar since updating to 5.9. The WordPress
 search on https://www.drweb.de/ became 3-4 times slower than before, which
 is a not so great experience for visitors.

 Server-Info:            Apache
 PHP-Version:            7.4.27
 PHP Post Max Size:              20 MB
 PHP Time Limit:         60
 PHP Max Input Vars:             1000
 cURL-Version:           7.64.0, OpenSSL/1.1.1d
 SUHOSIN installiert:            –
 MySQL-Version:          5.7.36-1

 We do have 6,000+ articles and custom posts on the site.

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Ticket URL: <https://core.trac.wordpress.org/ticket/55008#comment:6>
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