Comments on: 43 Ways to Optimize your PHP Code http://www.openjason.com/2007/10/31/43-ways-to-optimize-your-php-code/ Weblog of all things Open Source, Web 2.0, Joomla!, and more... Thu, 26 Aug 2010 11:23:04 +0000 http://wordpress.org/?v=2.9.2 hourly 1 By: fab http://www.openjason.com/2007/10/31/43-ways-to-optimize-your-php-code/comment-page-1/#comment-1849 fab Thu, 01 Jul 2010 14:52:20 +0000 http://www.openjason.com/2007/10/31/43-ways-to-optimize-your-php-code/#comment-1849 Thanks for share this! Thanks for share this!

]]> By: bundyxc http://www.openjason.com/2007/10/31/43-ways-to-optimize-your-php-code/comment-page-1/#comment-1180 bundyxc Mon, 21 Dec 2009 08:38:46 +0000 http://www.openjason.com/2007/10/31/43-ways-to-optimize-your-php-code/#comment-1180 Yes, echo is a language construct. Quite a few of these tips are completely idiotic. Number two, for instance? It really doesnt matter, unless youre printing a LOT of code. http://www.learnphponline.com/php-basics/php-echo-vs-print Yes, echo is a language construct. Quite a few of these tips are completely idiotic. Number two, for instance? It really doesnt matter, unless youre printing a LOT of code.

http://www.learnphponline.com/php-basics/php-echo-vs-print

]]> By: Mohd Atif http://www.openjason.com/2007/10/31/43-ways-to-optimize-your-php-code/comment-page-1/#comment-1118 Mohd Atif Mon, 12 Oct 2009 16:47:47 +0000 http://www.openjason.com/2007/10/31/43-ways-to-optimize-your-php-code/#comment-1118 Hi, thanks a lot for the great tips.. btw echo is a construct not a function.. right ? Hi,

thanks a lot for the great tips.. btw echo is a construct not a function.. right ?

]]> By: Marcin http://www.openjason.com/2007/10/31/43-ways-to-optimize-your-php-code/comment-page-1/#comment-1104 Marcin Tue, 06 Oct 2009 03:57:15 +0000 http://www.openjason.com/2007/10/31/43-ways-to-optimize-your-php-code/#comment-1104 Above comment should have "13. ..." sorry. Please feel free to edit. Above comment should have “13. …” sorry. Please feel free to edit.

]]> By: Marcin http://www.openjason.com/2007/10/31/43-ways-to-optimize-your-php-code/comment-page-1/#comment-1103 Marcin Tue, 06 Oct 2009 03:56:32 +0000 http://www.openjason.com/2007/10/31/43-ways-to-optimize-your-php-code/#comment-1103 "6. It's better to use select statements than multi if, else if, statements." Do you mean switch statements ? ;) “6. It’s better to use select statements than multi if, else if, statements.”

Do you mean switch statements ? ;)

]]> By: Mayank http://www.openjason.com/2007/10/31/43-ways-to-optimize-your-php-code/comment-page-1/#comment-1006 Mayank Thu, 16 Jul 2009 09:33:18 +0000 http://www.openjason.com/2007/10/31/43-ways-to-optimize-your-php-code/#comment-1006 Nice article, I am PHP programmer working for more than 3years, even I didn't know many of them. Nice article, I am PHP programmer working for more than 3years, even I didn’t know many of them.

]]> By: cmsnx http://www.openjason.com/2007/10/31/43-ways-to-optimize-your-php-code/comment-page-1/#comment-1005 cmsnx Thu, 16 Jul 2009 09:22:40 +0000 http://www.openjason.com/2007/10/31/43-ways-to-optimize-your-php-code/#comment-1005 nice code very well explained thanks nice code very well explained thanks

]]> By: Jason http://www.openjason.com/2007/10/31/43-ways-to-optimize-your-php-code/comment-page-1/#comment-1002 Jason Fri, 10 Jul 2009 00:01:22 +0000 http://www.openjason.com/2007/10/31/43-ways-to-optimize-your-php-code/#comment-1002 A lot of those are just plain wrong. https://groups.google.com/group/make-the-web-faster/browse_thread/thread/ddfbe82dd80408cc?pli=1 A lot of those are just plain wrong.

https://groups.google.com/group/make-the-web-faster/browse_thread/thread/ddfbe82dd80408cc?pli=1

]]> By: Richard Lynch http://www.openjason.com/2007/10/31/43-ways-to-optimize-your-php-code/comment-page-1/#comment-1001 Richard Lynch Thu, 09 Jul 2009 18:51:27 +0000 http://www.openjason.com/2007/10/31/43-ways-to-optimize-your-php-code/#comment-1001 Unfortunately, some of these optimizations are dead wrong. Both " and ' have to scan the string, because ' might have \' and \\ in it. The iteration through the string is killer, not the fact that " has to do an extra check for $foo. echo with . instead of , is often faster, due to buffer sizes and the way I/O is sent. You'd have to benchmark in your app, on your hardware. And it's rarely the bottleneck. In fact, none of these optimizations are likely to make any significant difference in a real webapp. Code it as straight-forward as you can, then profile it to find unacceptable bottle-necks and fix those. Leave the rest of your code alone. Unfortunately, some of these optimizations are dead wrong.

Both ” and ‘ have to scan the string, because ‘ might have \’ and \\ in it. The iteration through the string is killer, not the fact that ” has to do an extra check for $foo.

echo with . instead of , is often faster, due to buffer sizes and the way I/O is sent. You’d have to benchmark in your app, on your hardware. And it’s rarely the bottleneck.

In fact, none of these optimizations are likely to make any significant difference in a real webapp.

Code it as straight-forward as you can, then profile it to find unacceptable bottle-necks and fix those. Leave the rest of your code alone.

]]> By: matthew http://www.openjason.com/2007/10/31/43-ways-to-optimize-your-php-code/comment-page-1/#comment-960 matthew Thu, 04 Jun 2009 14:13:13 +0000 http://www.openjason.com/2007/10/31/43-ways-to-optimize-your-php-code/#comment-960 Great article, there are a few of these that I was unaware of. I will take these into consideration, thanks. Great article, there are a few of these that I was unaware of. I will take these into consideration, thanks.

]]>