[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 markhowellsmead):

 ''Site 1 (with WPML)''
 First request (with browser caching): 1.2 min
 Second request (with browser caching): 14.78 s
 Third request (with browser caching): 12.88 s
 First request (deactivated browser caching): Timeout after 37 s
 Second request (deactivated browser caching): 40.72 s
 Third request (deactivated browser caching): Timeout after 56 s

 ''Site 2 (without WPML)''
 First request (with browser caching): 1.3 min
 Second request (with browser caching): 6.31 s
 Third request (with browser caching): 10.90 s
 First request (deactivated browser caching): 7.23 s
 Second request (deactivated browser caching): 1.3 min
 Third request (deactivated browser caching): Timeout after 54 s

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Ticket URL: <https://core.trac.wordpress.org/ticket/55008#comment:4>
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