3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump("\u{1F468}\u{200D}");
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.30, 8.0.0 - 8.0.22, 8.1.0 - 8.1.9
string(7) "👨‍"

preferences:
60.24 ms | 409 KiB | 5 Q