[wp-trac] [WordPress Trac] #21120: Optimize get_user_by()

[WordPress Trac]

#21120: Optimize get_user_by()
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 Reporter:  kurtpayne               |       Owner:
     Type:  enhancement             |      Status:  new
 Priority:  normal                  |   Milestone:  Awaiting Review
Component:  Performance             |     Version:
 Severity:  normal                  |  Resolution:
 Keywords:  dev-feedback has-patch  |
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Comment (by scribu):

 Replying to [comment:4 kurtpayne]:
 > > What we could do is collect all the user ids and call get_users() with
 them. This will in turn call cache_users().
 >
 > Where do we draw the line on this?  `wp_is_large_network()` ?

 We wouldn't fetch ''all'' the users, only the authors of the posts
 currently on display.

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Ticket URL: <http://core.trac.wordpress.org/ticket/21120#comment:5>
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