3v4l.org

run code in 500+ PHP versions simultaneously
<?php var_dump(mb_strimwidth("👨‍👩‍👦‍👦", 1, 2));
Output for 8.1.0 - 8.1.34, 8.2.0 - 8.2.31, 8.3.0 - 8.3.31, 8.4.1 - 8.4.23, 8.5.0 - 8.5.8
string(3) "‍"
Output for 7.4.0 - 7.4.33, 8.0.1 - 8.0.30
string(7) "‍👩"
preferences:
96.96 ms | 1274 KiB | 5 Q