[wp-trac] [WordPress Trac] #3954: untrailingslashit() should use rtrim() instead of regex

[WordPress Trac]

#3954: untrailingslashit() should use rtrim() instead of regex
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 Reporter:  rob1n         |       Owner:  rob1n
     Type:  defect        |      Status:  new  
 Priority:  normal        |   Milestone:  2.2  
Component:  Optimization  |     Version:  2.2  
 Severity:  minor         |    Keywords:       
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 Let's face it, regex's are hardly the fastest things in the world. Let's
 use rtrim() instead, guys.

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Ticket URL: <http://trac.wordpress.org/ticket/3954>
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