3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php mkdir(sys_get_temp_dir() . '/a');
Output for 5.2.1 - 7.1.10
Output for 5.0.0 - 5.2.0
Fatal error: Call to undefined function sys_get_temp_dir() in /in/gsg9l on line 3
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: sys_get_temp_dir() in /in/gsg9l on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: sys_get_temp_dir() in /in/gsg9l on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: sys_get_temp_dir() in /in/gsg9l on line 3