3v4l.org

run code in 500+ PHP versions simultaneously
<?php $soubor = <<<DATA <?xml version="1.0" encoding="UTF-8"?> <groups> <group> <admin> <id>605</id> </admin> <members> <id>2154</id> <id>2256</id> <id>3179</id> </members> </group> <group> <admin> .... </admin> <members> ... ... </members> </group> </groups> DATA; $xml = simplexml_load_string($soubor); foreach ($xml->group as $group) { echo $group->admin->id . PHP_EOL; foreach ($group->members as $member) { foreach($member->id as $id) echo $id . PHP_EOL; } }
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.31, 8.4.1 - 8.4.22, 8.5.0 - 8.5.7
605 2154 2256 3179

preferences:
107.75 ms | 1500 KiB | 4 Q