3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xml = <<<XML <?xml version="1.0"?> <root><status>success</status> <duration>5 seconds</duration> <average>13692.4</average></root> XML; $reader = new XMLReader(); $reader->open('data://text/xml,' . $xml); while ($reader->read()) { if ($reader->name == 'average') { $value = $reader->readString(); if (!empty($value)) { var_dump($value); } } } $reader->close();
Output for 5.5.0 - 5.5.35, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.17 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
string(7) "13692.4"
preferences:
202.61 ms | 404 KiB | 241 Q