[wp-trac] [WordPress Trac] #28580: Speed up customizer by lazy-loading controls and settings as needed

[WordPress Trac]

#28580: Speed up customizer by lazy-loading controls and settings as needed
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 Reporter:  westonruter  |       Owner:  westonruter
     Type:  enhancement  |      Status:  accepted
 Priority:  normal       |   Milestone:  Future Release
Component:  Customize    |     Version:  3.4
 Severity:  normal       |  Resolution:
 Keywords:  needs-patch  |     Focuses:  javascript
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Changes (by westonruter):

 * milestone:  4.4 => Future Release


Comment:

 I've identified a couple more impactful wins rather than full lazy-loading
 of setting and controls. I'm focusing on these for 4.4 instead:

 #33898: Reduce Customizer peak memory usage by JSON-encoding settings and
 controls separately
 #33901: Defer embedding widget controls to improve DOM performance

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Ticket URL: <https://core.trac.wordpress.org/ticket/28580#comment:23>
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