3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $start = time(); for ($i = 0; $i < 100000; $i++) { $s = str_repeat(' asd ', 1000); trim($s); } $diff = time() - $start; echo $diff;
Output for 4.3.0 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
0
Output for hhvm-3.10.0
1