3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class Foo { public function getData() { return array('user_id'=>1); } } $foo->getData()['user_id'];
Output for 7.0.5 - 7.1.0
Notice: Undefined variable: foo in /in/3QOAc on line 9 Fatal error: Uncaught Error: Call to a member function getData() on null in /in/3QOAc:9 Stack trace: #0 {main} thrown in /in/3QOAc on line 9
Process exited with code 255.
Output for 7.0.0 - 7.0.4
Notice: Undefined variable: foo in /in/3QOAc on line 9 Fatal error: Uncaught Error: Call to a member function getData() on unknown in /in/3QOAc:9 Stack trace: #0 {main} thrown in /in/3QOAc on line 9
Process exited with code 255.
Output for 5.6.7 - 5.6.28
Notice: Undefined variable: foo in /in/3QOAc on line 9 Fatal error: Call to a member function getData() on null in /in/3QOAc on line 9
Process exited with code 255.
Output for 5.4.0 - 5.5.35
Notice: Undefined variable: foo in /in/3QOAc on line 9 Fatal error: Call to a member function getData() on a non-object in /in/3QOAc on line 9
Process exited with code 255.
Output for 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/3QOAc on line 9
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/3QOAc on line 9
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/3QOAc 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/3QOAc 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/3QOAc on line 4
Process exited with code 255.