3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xml = <<<XML <root> <table></table> <table></table> </root> XML; $doc = new DOMDOcument; $doc->loadXML($xml); $tables = $doc->getElementsByTagName('table'); var_dump($tables->length); foreach ($tables as $table) { echo "Loop\n"; $tables = 'Something else'; }
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 - 5.6.30, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
int(2) Loop Loop
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.1, 4.4.3 - 4.4.9
Fatal error: Cannot instantiate non-existent class: domdocument in /in/9GN3G on line 10
Process exited with code 255.
Output for 4.4.2
Fatal error: Cannot instantiate non-existent class: domdocument in /in/9GN3G on line 11
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: domdocument in /in/9GN3G on line 10
preferences:
271.19 ms | 401 KiB | 370 Q