3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class A { static $var = 9; } var_dump(A::$var); echo (A::$var); echo A::$var; echo PHP_EOL; $a = new A; var_dump($a->$var); echo ($a::$var); echo $a::$var; echo PHP_EOL;
Output for 7.1.0
int(9) 99 Notice: Undefined variable: var in /in/hJM4X on line 16 Notice: Undefined property: A::$ in /in/hJM4X on line 16 NULL 99
Output for 7.0.0 - 7.0.14
int(9) 99 Notice: Undefined variable: var in /in/hJM4X on line 16 Fatal error: Uncaught Error: Cannot access empty property in /in/hJM4X:16 Stack trace: #0 {main} thrown in /in/hJM4X on line 16
Process exited with code 255.
Output for hhvm-3.12.0
int(9) 99 Fatal error: Uncaught Error: Cannot access empty property in /in/hJM4X:16 Stack trace: #0 {main}
Process exited with code 255.
Output for hhvm-3.10.0
int(9) 99 Fatal error: Cannot access empty property in /in/hJM4X on line 16
Process exited with code 255.
Output for 5.3.0 - 5.6.28
int(9) 99 Notice: Undefined variable: var in /in/hJM4X on line 16 Fatal error: Cannot access empty property in /in/hJM4X on line 16
Process exited with code 255.
Output for 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_PAAMAYIM_NEKUDOTAYIM in /in/hJM4X on line 17
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_PAAMAYIM_NEKUDOTAYIM in /in/hJM4X on line 17
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STATIC, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/hJM4X 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_STATIC, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/hJM4X 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/hJM4X on line 4
Process exited with code 255.