[wp-trac] [WordPress Trac] #33628: Improve caching on get_theme_mods function

[WordPress Trac]

#33628: Improve caching on get_theme_mods function
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 Reporter:  spacedmonkey  |      Owner:
     Type:  enhancement   |     Status:  new
 Priority:  normal        |  Milestone:  Awaiting Review
Component:  Themes        |    Version:  3.1
 Severity:  normal        |   Keywords:
  Focuses:  performance   |
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 Currently whenever the get_theme_mods function is called, it calls the
 also the get_options function twice. This means that whenever the
 get_theme_mod / set_theme_mod / remove_theme_mod , also makes a call to
 options table. This value is not cached in memory, so whenever
 get_theme_mod is called it will get the values from the db / object cache.

 To improve performance, after the first time the function is called, theme
 mods should be stored as a global / static variable.

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Ticket URL: <https://core.trac.wordpress.org/ticket/33628>
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