3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $foo = new SimpleXMLElement('<foo><bar><baz>0</baz></bar></foo>'); var_dump((boolean) strval($foo->bar->nope));
Output for 5.0.0 - 5.6.21, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
bool(false)
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: simplexmlelement in /in/sGjLQ 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/sGjLQ on line 3