Comments on: PHP String Concatentation Performance http://www.frankmaulit.com/2009/04/17/php-string-concatentation-performance/ better than your blog. Fri, 23 Jul 2010 16:30:17 +0000 hourly 1 http://wordpress.org/?v=3.0 By: z http://www.frankmaulit.com/2009/04/17/php-string-concatentation-performance/comment-page-1/#comment-3753 z Sat, 18 Apr 2009 08:12:38 +0000 http://www.frankmaulit.com/2009/04/17/php-string-concatentation-performance/#comment-3753 why not try an implode()? [this is assuming that you're trying concat with an array of course, and my assumption is based on your "foreach" statement] it's a native function, and may work to your benefit example: $orange = array("orange", "you", "glad", "i", "didn't", "say", "banana"); $orange_str = implode(" ", $orange); echo $orange_str; // "orange you glad i didn't say banana" doesn't hurt to try. also, if you don't like the word implode, you could simply use join() [i like this better because it's like python =)] why not try an implode()?
[this is assuming that you're trying concat with an array of course, and my assumption is based on your "foreach" statement]
it’s a native function, and may work to your benefit

example:
$orange = array(“orange”, “you”, “glad”, “i”, “didn’t”, “say”, “banana”);
$orange_str = implode(” “, $orange);
echo $orange_str; // “orange you glad i didn’t say banana”

doesn’t hurt to try. also, if you don’t like the word implode, you could simply use join() [i like this better because it's like python =)]

]]> By: Johnny156 http://www.frankmaulit.com/2009/04/17/php-string-concatentation-performance/comment-page-1/#comment-3729 Johnny156 Fri, 17 Apr 2009 23:39:23 +0000 http://www.frankmaulit.com/2009/04/17/php-string-concatentation-performance/#comment-3729 What is more likely the case, is in that first way you are actually creating a new string when you concat on $orange_str. While $orange_str .= actually appends to the existing string. This depends on the language. (i.e. Java strings are immutable so when you do += on a java string it actually has to make a brand new string) What is more likely the case, is in that first way you are actually creating a new string when you concat on $orange_str. While $orange_str .= actually appends to the existing string. This depends on the language. (i.e. Java strings are immutable so when you do += on a java string it actually has to make a brand new string)

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