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run code in 150+ php & hhvm versions
Bugs & Features
<?php $function = get_defined_functions(); print_r($functions);
Output for 5.0.4 - 7.1.0
Notice: Undefined variable: functions in /in/hEfqF on line 3
Output for 4.3.0 - 5.0.3
Notice: Undefined variable: functions in /in/hEfqF on line 3