3v4l.org

run code in 300+ PHP versions simultaneously
<?php "{$$phpinfo()}";
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Warning: Undefined variable $phpinfo in /in/hQog4 on line 2 Warning: Undefined variable $ in /in/hQog4 on line 2 Fatal error: Uncaught Error: Value of type null is not callable in /in/hQog4:2 Stack trace: #0 {main} thrown in /in/hQog4 on line 2
Process exited with code 255.
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.6 - 7.2.33, 7.3.12 - 7.3.31, 7.4.0 - 7.4.33
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 7.3.32 - 7.3.33
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 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28
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 - 4.3.11, 4.4.0 - 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.

preferences:
220.74 ms | 401 KiB | 313 Q