[wp-trac] [WordPress Trac] #14429: Faster is_serialized

[WordPress Trac]

#14429: Faster is_serialized
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 Reporter:  sambauers     |       Owner:                        
     Type:  enhancement   |      Status:  new                   
 Priority:  normal        |   Milestone:  3.1                   
Component:  Optimization  |     Version:  3.0                   
 Severity:  minor         |    Keywords:  has-patch dev-feedback
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Comment(by Denis-de-Bernardy):

 I believe an even faster approach would be to split ghe regexp in two.
 Chech if the string ends with ; on the one hand side using substr, and
 then call preg_match without the expensive (memory intensive) .+ wildcard.

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Ticket URL: <http://core.trac.wordpress.org/ticket/14429#comment:18>
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