In this case it is faster to mix html and php. Version B, will essentially hold a big array in memory, and in the end loop through all the elements. So it will be slower, than just print/echo the data right away. Either way, I won't recommend either approach. I will suggest using a template engine and provide it with data, instead of mixing php and html, this way you can keep markup and logic completely separate. This is often done as a part of a MVC pattern as @Wrong described.
What is faster: append html to an array or use mixed html/php
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19-06-2023 - |
Pergunta
What is the faster way to output html in PHP that contains PHP variables?
Version A:
<div id="example"><?php echo $var; ?></div>
... much more like this
or
Version B:
$html = array();
$html[] = '<div id ="example">';
$html[] = &$var;
$html[] = '</div>';
$html[] = '... much more like this';
echo implode( '', $html );
Solução 2
Outras dicas
PHP - Hypertext Pre Processor
In fact, PHP
is a templating engine itself. In any case variant A is better, but such code isn't the best solution for bigger projects. Try looking on MVC
design pattern, which will help you separate database/business logic from the representation part of your application. Using an template engine (like Twig
, Smarty
, Blitz
etc.) will help you achieve this too.
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