3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $haystack = 'how are you'; $needle = 'are'; if (strpos($haystack,$needle) !== false) { echo '$haystack contains $needle'; } ?>
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
$haystack contains $needle