3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $y = array(); for ($i=0; $i<20000; $i++) { $x = new stdClass(); $x->fish = 'fish'; $x->pie = $x->fish; $y[] = $x; } echo 'done';
Output for 4.3.0 - 7.1.0
done