3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function AlphabetSoup($str) { $arr = str_split($str, 1); sort($arr); $imp = implode('', $arr); return $imp; } echo AlphabetSoup('hfgdjsnidij');
based on bne9t
Output for 5.0.0 - 5.6.30, hhvm-3.10.1 - 3.13.2, hhvm-3.17.3, 7.0.0 - 7.2.0
ddfghiijjns
Output for hhvm-3.15.4

Process exited with code 137.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: str_split() in /in/GIUSZ on line 5
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: str_split() in /in/GIUSZ on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: str_split() in /in/GIUSZ on line 5