3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $var='PHP Tutorial'; ?> <!DOCTYPE html> <html> <head> <meta http-equiv="content-type" content="text/html; charset=utf-8"> <title><? php echo $var;?>- W3resource!</title> </head> <body> <h3><?php echo $var;?></h3> <p>PHP, an acronym for Hypertext Preprocessor, is a widely-used open source general-purpose scripting language. It is a cross-platform, HTML embedded server-side scripting language and is especially suited for web development.</p> <p><a href="http://www.w3resource.com/php/php-home.php">Go to the <?php echo $var; ?></a>.</p> </body> </html>
Output for hhvm-3.10.0

Process exited with code 153.
Output for 4.3.0 - 5.4.32
<!DOCTYPE html> <html> <head> <meta http-equiv="content-type" content="text/html; charset=utf-8"> <title><? php echo $var;?>- W3resource!</title> </head> <body> <h3>PHP Tutorial</h3> <p>PHP, an acronym for Hypertext Preprocessor, is a widely-used open source general-purpose scripting language. It is a cross-platform, HTML embedded server-side scripting language and is especially suited for web development.</p> <p><a href="http://www.w3resource.com/php/php-home.php">Go to the PHP Tutorial</a>.</p> </body> </html>