3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $array = array('foo', 'bar', 'baz'); foreach ($array as $key => $value) { echo "$key: $value" . PHP_EOL; }
Output for 4.3.10 - 4.4.9, 5.0.2 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
0: foo 1: bar 2: baz
Output for 4.3.0 - 4.3.9, 5.0.0 - 5.0.1
Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/Zqd7l on line 4 0: fooPHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/Zqd7l on line 4 1: barPHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/Zqd7l on line 4 2: bazPHP_EOL