3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $session_start(); $class = new nonExistentClass; var_dump($class);
based on PYFnR
Output for 7.0.0 - 7.1.0
Notice: Undefined variable: session_start in /in/WG5pV on line 2 Fatal error: Uncaught Error: Function name must be a string in /in/WG5pV:2 Stack trace: #0 {main} thrown in /in/WG5pV on line 2
Process exited with code 255.
Output for 5.0.4 - 5.6.21
Notice: Undefined variable: session_start in /in/WG5pV on line 2 Fatal error: Function name must be a string in /in/WG5pV on line 2
Process exited with code 255.
Output for 5.0.0 - 5.0.3
Notice: Undefined variable: session_start in /in/WG5pV on line 2 Fatal error: Function name must be a string in /in/WG5pV on line 2
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Notice: Undefined variable: session_start in /in/WG5pV on line 2 Fatal error: Call to undefined function: () in /in/WG5pV on line 2
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Notice: Undefined variable: session_start in /in/WG5pV on line 2 Fatal error: Call to undefined function: () in /in/WG5pV on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Notice: Undefined variable: session_start in /in/WG5pV on line 2 Fatal error: Call to undefined function: () in /in/WG5pV on line 2