3v4l.org

run code in 500+ PHP versions simultaneously
<?php $x = new SimpleXMLElement('<foo />'); $y = new SimpleXMLElement('<foo />'); $z = new SimpleXMLElement('<bar />'); var_dump($x == $y); var_dump($x == $z);
Output for 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 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.31, 8.3.0 - 8.3.31, 8.4.1 - 8.4.22, 8.5.0 - 8.5.7
bool(false) bool(false)
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
bool(true) bool(true)
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
Fatal error: Cannot instantiate non-existent class: simplexmlelement in /in/gkfr3 on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: simplexmlelement in /in/gkfr3 on line 3
preferences:
102.04 ms | 2280 KiB | 4 Q