3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $class = 'ಠ_ಠ'; class_alias('stdClass', $class); var_dump(new $class);
Output for 7.0.0 - 7.1.0
Warning: First argument of class_alias() must be a name of user defined class in /in/LpFJG on line 3 Fatal error: Uncaught Error: Class 'ಠ_ಠ' not found in /in/LpFJG:4 Stack trace: #0 {main} thrown in /in/LpFJG on line 4
Process exited with code 255.
Output for hhvm-3.12.0 - 3.13.2
Warning: First argument of class_alias() must be a name of user defined class in /in/LpFJG on line 3 Fatal error: Uncaught Error: Class undefined: ಠ_ಠ in /in/LpFJG:4 Stack trace: #0 {main}
Process exited with code 255.
Output for hhvm-3.10.0
Warning: First argument of class_alias() must be a name of user defined class in /in/LpFJG on line 3 Fatal error: Class undefined: ಠ_ಠ in /in/LpFJG on line 4
Process exited with code 255.
Output for 5.3.0 - 5.6.28
Warning: First argument of class_alias() must be a name of user defined class in /in/LpFJG on line 3 Fatal error: Class 'ಠ_ಠ' not found in /in/LpFJG on line 4
Process exited with code 255.
Output for 5.0.0 - 5.2.17
Fatal error: Call to undefined function class_alias() in /in/LpFJG on line 3
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: class_alias() in /in/LpFJG on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: class_alias() in /in/LpFJG on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: class_alias() in /in/LpFJG on line 3