3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class c { protected $b; public function __construct() { $this->b = function($b) { print "hahahaha\n"; }; } public function __call($b, $args) { $this->{$b}($args); } } $c = new c; $c->b('asdf');
Output for 7.0.0 - 7.0.3, 7.0.14 - 7.1.0
Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 20480 bytes) in /in/V8102 on line 0
Process exited with code 255.
Output for 7.0.4 - 7.0.7
Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 262144 bytes) in /in/V8102 on line 9
Process exited with code 255.
Output for 5.3.0 - 5.6.28

Process exited with code 139.
Output for 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/V8102 on line 6
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/V8102 on line 6
Process exited with code 255.
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/V8102 on line 4
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/V8102 on line 4
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/V8102 on line 4
Process exited with code 255.