3v4l.org

run code in 300+ PHP versions simultaneously
<?php $wordd1='فريدونكنار'; $wordm2='فریدونکنار'; if($wordd1 == $wordm2){ echo 'ok'; }else{ echo 'no'; }
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.27, 8.4.1 - 8.4.14
no

preferences:
184.98 ms | 408 KiB | 5 Q