3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class foo { private $prefix; public function __construct($prefix) { $this->prefix = $prefix; } public function say($x) { echo "I was told to say $this->prefix $x\n"; } } $foo = new foo('Hello'); function a($x) { global $foo; $foo->say($x); } function b($x) { $GLOBALS['foo']->say($x); } a("hiya"); b("howdy");
Output for 5.0.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
I was told to say Hello hiya I was told to say Hello howdy
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/B1hUc on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/B1hUc on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/B1hUc on line 3
Process exited with code 255.