3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $var = 'l'; $var[1] = 'l'; //pas de notice var_dump($var);
based on 5Vc8d
Output for 4.3.0 - 5.2.9, 5.2.12 - 7.2.0
string(2) "ll"
Output for 5.2.10 - 5.2.11
Notice: Uninitialized string offset: 1 in /in/MF0Hp on line 3 string(2) "ll"