3v4l.org

run code in 300+ PHP versions simultaneously
<?php $myxml = "<?xml version=\"1.0\" encoding=\"ISO-8859-1\"?><root>invalid \xe4</root>"; $p = xml_parser_create('ISO-8859-1'); xml_parse_into_struct($p, $myxml, $vals, $index); var_dump(xml_error_string(xml_get_error_code($p))); xml_parser_free($p); print_r($vals); ?>
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.21, 7.4.0 - 7.4.10, 8.0.0alpha1 - beta3
string(8) "No error" Array ( [0] => Array ( [tag] => ROOT [type] => complete [level] => 1 [value] => invalid � ) )
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9
NULL Array ( [0] => Array ( [tag] => ROOT [type] => complete [level] => 1 [value] => invalid � ) )