3v4l.org

run code in 300+ PHP versions simultaneously
<?php if (phpversion() != '5.6.7') return; $gifts = array('toolbox', 'tray', 'eames'); $colours = array('gray', 'brown', 'black'); foreach ($gifts as $gift) { foreach ($colours as $colour) { echo $colour.' '.$gift.'! '; } }
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.24, 7.3.0 - 7.3.12
preferences:
146.9 ms | 404 KiB | 221 Q