3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php spl_autoload_register('var_dump'); class_alias('Foo', '*'); $a = '*'; new $a;
Output for 7.0.0 - 7.1.0
string(3) "Foo" Warning: Class 'Foo' not found in /in/UWWTL on line 5 Fatal error: Uncaught Error: Class '*' not found in /in/UWWTL:9 Stack trace: #0 {main} thrown in /in/UWWTL on line 9
Process exited with code 255.
Output for hhvm-3.12.0
string(3) "Foo" Warning: Class Foo not found in /in/UWWTL on line -1 Fatal error: Class undefined: * in /in/UWWTL on line -1
Process exited with code 255.
Output for hhvm-3.10.0
string(3) "Foo" Warning: Class Foo not found in /in/UWWTL on line 5 Fatal error: Class undefined: * in /in/UWWTL on line 9
Process exited with code 255.
Output for 5.4.24 - 5.6.28
string(3) "Foo" Warning: Class 'Foo' not found in /in/UWWTL on line 5 Fatal error: Class '*' not found in /in/UWWTL on line 9
Process exited with code 255.
Output for 5.3.0 - 5.4.23
string(3) "Foo" Warning: Class 'Foo' not found in /in/UWWTL on line 5 string(1) "*" Fatal error: Class '*' not found in /in/UWWTL on line 9
Process exited with code 255.
Output for 5.1.0 - 5.2.17
Fatal error: Call to undefined function class_alias() in /in/UWWTL on line 5
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Fatal error: Call to undefined function spl_autoload_register() in /in/UWWTL on line 3
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: spl_autoload_register() in /in/UWWTL on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: spl_autoload_register() in /in/UWWTL on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: spl_autoload_register() in /in/UWWTL on line 3