3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $file = tempnam(sys_get_temp_dir(), 'test'); file_put_contents($file, "lots\r\nof\r\nlines"); var_dump(nl2br(file_get_contents($file))); unlink($file);
Output for 5.2.1 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
string(27) "lots<br /> of<br /> lines"
Output for 5.0.0 - 5.2.0
Fatal error: Call to undefined function sys_get_temp_dir() in /in/7Apvh 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/7Apvh 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/7Apvh 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/7Apvh on line 3