[wp-trac] [WordPress Trac] #36891: Saving large menus is super slow

[WordPress Trac]

#36891: Saving large menus is super slow
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 Reporter:  pento        |       Owner:
     Type:  enhancement  |      Status:  new
 Priority:  normal       |   Milestone:  Future Release
Component:  Menus        |     Version:
 Severity:  normal       |  Resolution:
 Keywords:               |     Focuses:  administration, performance
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Comment (by pento):

 I'm guessing the slow part is the number of queries. Bulking `UPDATE`s
 aren't possible, so the next option might be to investigate avoiding
 queries in the first place - if a menu item hasn't changed, it doesn't
 need to be updated.

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Ticket URL: <https://core.trac.wordpress.org/ticket/36891#comment:1>
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