3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php "{$$phpinfo()}";
Output for 7.0.0 - 7.1.0
Notice: Undefined variable: phpinfo in /in/hQog4 on line 2 Notice: Undefined variable: in /in/hQog4 on line 2 Fatal error: Uncaught Error: Function name must be a string in /in/hQog4:2 Stack trace: #0 {main} thrown in /in/hQog4 on line 2
Process exited with code 255.
Output for 5.0.4 - 5.6.28, hhvm-3.10.0 - 3.12.0
Notice: Undefined variable: phpinfo in /in/hQog4 on line 2 Notice: Undefined variable: in /in/hQog4 on line 2 Fatal error: Function name must be a string in /in/hQog4 on line 2
Process exited with code 255.
Output for 5.0.0 - 5.0.3
Notice: Undefined variable: phpinfo in /in/hQog4 on line 2 Notice: Undefined variable: in /in/hQog4 on line 2 Fatal error: Function name must be a string in /in/hQog4 on line 2
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected '(', expecting '}' in /in/hQog4 on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected '(', expecting '}' in /in/hQog4 on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `'}'' in /in/hQog4 on line 2
Process exited with code 255.