3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $test['test']['ja'] = 'ja'; if (isset($test['test']['ja'])) { echo 'geht'; }
Output for 4.3.0 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
geht
Output for hhvm-3.10.0

Process exited with code 153.