3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function (╯°□°)╯︵┻━┻() { file_put_contents('text.txt', "Hello"); } (╯°□°)╯︵┻━┻();
based on npukZ
Output for 5.2.3 - 5.6.28, 7.0.0 - 7.1.0
Warning: file_put_contents(text.txt): failed to open stream: Permission denied in /in/aXjp8 on line 4
Output for hhvm-3.12.0
Warning: Permission denied in /in/aXjp8 on line 4
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.0.0 - 5.2.2
Warning: file_put_contents(text.txt): failed to open stream: Read-only file system in /in/aXjp8 on line 4
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: file_put_contents() in /in/aXjp8 on line 4
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: file_put_contents() in /in/aXjp8 on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: file_put_contents() in /in/aXjp8 on line 4