3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = 'Multi-line example' // concatenation operator (.) . "\n" // indenting new lines . 'of what to do';
Output for 5.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0