3v4l.org

run code in 200+ 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 - 7.1.7, 7.1.20 - 7.2.6
0
Output for 7.1.10
1