[buddypress-trac] [BuddyPress] #2985: Performance Tune Loops by Removing Functions from Their Declarations

[buddypress-trac at lists.automattic.com]

#2985: Performance Tune Loops by Removing Functions from Their Declarations
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  Reporter:  jeffsayre   |      Owner:
      Type:              |     Status:  new
  enhancement            |  Milestone:  Awaiting Review
  Priority:  normal      |    Version:  1.3
 Component:  Core        |   Keywords:  performance, has-patch, needs-
Resolution:              |  testing
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Comment (by kunalb):

 I believe that PHP caches the length of the array in PHP so it doesn't go
 over the array every time. However, there will some overhead in calling
 the function again and again, so it'll save some, though not that much,
 time per execution.

 See this: http://www.tuxradar.com/practicalphp/18/1/7

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Ticket URL: <https://trac.buddypress.org/ticket/2985#comment:2>
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