3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $var = null; foreach ($var as $v) { echo "test\n"; } echo "done";
Output for 4.3.0 - 4.3.10, 4.4.0 - 5.6.28, 7.0.0 - 7.1.0
Warning: Invalid argument supplied for foreach() in /in/ucZOL on line 5 done
Output for hhvm-3.10.0 - 3.12.0
Warning: Invalid argument supplied for foreach() in /in/ucZOL on line 7 done
Output for 4.3.11
done