3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump(levenshtein(iconv('UTF-8', 'cp1251', 'hello'), iconv('UTF-8', 'cp1251', 'hell')));
Output for 5.0.0 - 5.5.34, 5.6.7 - 5.6.20, 5.6.28 - 7.0.5, 7.0.14 - 7.1.0
int(1)
Output for 7.0.6
Fatal error: Uncaught Error: Call to undefined function iconv() in /in/Yao9o:3 Stack trace: #0 {main} thrown in /in/Yao9o on line 3
Process exited with code 255.
Output for 5.5.35, 5.6.21
Fatal error: Call to undefined function iconv() in /in/Yao9o on line 3
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: iconv() in /in/Yao9o on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: iconv() in /in/Yao9o on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: iconv() in /in/Yao9o on line 3