3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class Foo { public function bar() { return 42; } } $foo = new Foo(); $bar = 42; for ($i = 5; $i; $i--) { var_dump($foo->bar()); }
based on LUUg6
Output for 5.0.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
int(42) int(42) int(42) int(42) int(42)
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/IufNg on line 5
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/IufNg on line 5
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/IufNg on line 5
Process exited with code 255.