3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo count_chars("sakon");
based on 6an09
Output for 5.4.0 - 7.2.0
Notice: Array to string conversion in /in/n3Fhr on line 2 Array
Output for 4.3.0 - 5.3.29
Array