3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $i = 100; $b = 0; while (\true) { $b = $i*$i; if ($i++ == 150) break; }
based on UJrlL
Output for 5.3.0 - 7.2.0
Output for 4.3.0 - 5.2.17
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/SBtGh on line 4