3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $time = &time(); echo $time.'<br/>'; sleep(5); echo $time.'<br/>'; ?>
Output for 7.0.0 - 7.1.0
Notice: Only variables should be assigned by reference in /in/mOSWE on line 2 1351426665<br/>
Process exited with code 137.
Output for hhvm-3.10.0 - 3.12.0
1351426665<br/>
Process exited with code 137.
Output for 5.3.0 - 5.6.28
Strict Standards: Only variables should be assigned by reference in /in/mOSWE on line 2 1351426665<br/>
Process exited with code 137.