3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $file = get_system_temp_dir().'/test'; echo $file; touch($file); var_dump($file);
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Call to undefined function get_system_temp_dir() in /in/Y1hW2:2 Stack trace: #0 {main} thrown in /in/Y1hW2 on line 2
Process exited with code 255.
Output for 5.0.0 - 5.6.28
Fatal error: Call to undefined function get_system_temp_dir() in /in/Y1hW2 on line 2
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: get_system_temp_dir() in /in/Y1hW2 on line 2
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: get_system_temp_dir() in /in/Y1hW2 on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: get_system_temp_dir() in /in/Y1hW2 on line 2