3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = "Sóc Trăng"; echo str_replace( array('ó', 'ă'), array('o', 'a'), $str);
Output for 5.6.0 - 5.6.29, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
Soc Trang
preferences:
150.13 ms | 404 KiB | 209 Q