[wp-trac] [WordPress Trac] #45854: Avoid printf/sprintf strings to be "double-quoted"

[WordPress Trac]

#45854: Avoid printf/sprintf strings to be "double-quoted"
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 Reporter:  arena            |       Owner:  (none)
     Type:  defect (bug)     |      Status:  new
 Priority:  normal           |   Milestone:  Awaiting Review
Component:  General          |     Version:  trunk
 Severity:  normal           |  Resolution:
 Keywords:  has-patch close  |     Focuses:
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Comment (by arena):

 Replying to [comment:1 chriscct7]:
 > Do you have a modern benchmark showing it is faster?
 >
 > When there is no variable present in the string, PHP will use
 **identical** opcodes for the string if its a single vs double, so there's
 no difference in performance.

 "When there is no variable present in the string" means that PHP has to
 check if there is no !!!

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Ticket URL: <https://core.trac.wordpress.org/ticket/45854#comment:3>
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