3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $collator = new Collator('ru'); $str1 = $collator->getSortKey($str1); $str2 = $collator->getSortKey($str2); print_r(strcmp($str1, $str2));
based on 24vCN
Output for 5.4.1 - 5.5.28, 5.5.31 - 5.5.33, 5.5.35 - 5.6.12, 5.6.16 - 5.6.19, 5.6.21 - 7.0.4, 7.0.6 - 7.2.0
Notice: Undefined variable: str1 in /in/4ZIuJ on line 5 Notice: Undefined variable: str2 in /in/4ZIuJ on line 6 0
Output for 7.0.5
Fatal error: Uncaught Error: Class 'Collator' not found in /in/4ZIuJ:3 Stack trace: #0 {main} thrown in /in/4ZIuJ on line 3
Process exited with code 255.
Output for 5.3.18 - 5.3.29, 5.5.29 - 5.5.30, 5.5.34, 5.6.13 - 5.6.15, 5.6.20
Fatal error: Class 'Collator' not found in /in/4ZIuJ on line 3
Process exited with code 255.