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- Posted on
- Leigh Finch
July 3, 2008, 10:41 pm
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Quick question about the PHP compiler, is there any performance
$string .= $new;
$string = $string . $new;
Does the compiler see them as equivalent and optimize to the later, or
does concatenate and then copy?
Can anyone point me to some documentation on this, I havent been able to
find anything on this particular topic?