[wp-trac] [WordPress Trac] #24958: Large number of revisions cause memory exhaustion

[WordPress Trac]

#24958: Large number of revisions cause memory exhaustion
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 Reporter:  jshreve       |       Owner:
     Type:  defect (bug)  |      Status:  new
 Priority:  normal        |   Milestone:  3.6.1
Component:  Revisions     |     Version:  3.6
 Severity:  normal        |  Resolution:
 Keywords:                |
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Comment (by SergeyBiryukov):

 Replying to [comment:8 nacin]:
 > We should test how much memory 1000 revisions actually requires (and
 compare to both frontend and admin) and see if limiting to 1000 makes
 sense.

 1. Created 1000 revisions (in trunk, PHP 5.2.14, Windows) using
 [https://gist.github.com/ocean90/5586293 ocean90's script].
 2. On the Revisions screen, Debug Bar shows "Memory Usage: 34 346 816
 bytes".
 3. The same install shows 18 804 216 bytes on the front-end, and 25 544
 016 bytes on Dashboard screen.

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Ticket URL: <http://core.trac.wordpress.org/ticket/24958#comment:9>
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