3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $xmlstr = <<<XML <?xml version='1.0' standalone='yes'?> <errors> <error code="1">movie 1</error> <error code="2">movie 2</error> </errors> XML; $errors = new SimpleXMLElement($xmlstr); foreach($errors->children() as $error) { foreach($error->attributes() as $k=>$v) { var_dump($k, (string)$v); } }
based on 1XdBX
Output for 5.0.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
string(4) "code" string(1) "1" string(4) "code" string(1) "2"
Output for 4.3.2 - 4.4.1, 4.4.3 - 4.4.9
Fatal error: Cannot instantiate non-existent class: simplexmlelement in /in/re3km on line 11
Process exited with code 255.
Output for 4.4.2
Fatal error: Cannot instantiate non-existent class: simplexmlelement in /in/re3km on line 12
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: simplexmlelement in /in/re3km on line 11