[wp-trac] [WordPress Trac] #24388: Optimize revisions diff loading - especially when many revisions

[WordPress Trac]

#24388: Optimize revisions diff loading - especially when many revisions
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 Reporter:  adamsilverstein  |      Owner:
     Type:  defect (bug)     |     Status:  new
 Priority:  normal           |  Milestone:  Awaiting Review
Component:  Revisions        |    Version:
 Severity:  normal           |   Keywords:  needs-patch
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 Currently viewing the revisions page chokes the browser when there are
 many revisions (say over 50) - even with a lower number the browser seems
 overwhelmed by the numerous ajax requests fired to load the comparison
 diffs.

 * limit the number of simultaneous ajax requests
 * group diff requests to optimize loading and limit total number of calls
 when there are many revisions
 * caching for diff calculations

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Ticket URL: <http://core.trac.wordpress.org/ticket/24388>
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