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run code in 150+ php & hhvm versions
Bugs & Features
<?php function Testing() { $array = array( "1", "2", "3", ); foreach($array as $key => $value) { $values = $value; } return $values; } var_dump(Testing());
based on ltL1R
Output for 4.3.0 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
string(1) "3"
Output for hhvm-3.10.0

Process exited with code 153.