How can developers prevent performance losses while using a template engine in PHP?

Using template engines in PHP can sometimes lead to performance losses due to the overhead of parsing and rendering templates. Developers can prevent these performance losses by caching the compiled templates to avoid re-parsing them on each request. This can significantly improve the performance of the application by reducing the processing time required to render the templates. 

// Example of caching compiled templates using Twig template engine
$loader = new Twig_Loader_Filesystem('/path/to/templates');
$twig = new Twig_Environment($loader, array(
    'cache' => '/path/to/cache',
));

// Render template
echo $twig->render('template.twig', array('name' => 'John Doe'));

Keywords

template engine performance optimization caching PHP opcode cache lazy loading

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