3v4l.org

run code in 300+ PHP versions simultaneously
<?php $strings = array( "Cláudia", "Jośe", "Áãõ" ); foreach ($strings as $string) { $string = utf8_encode($string); var_dump($string); }
Output for 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Deprecated: Function utf8_encode() is deprecated in /in/Pg0QG on line 9 string(10) "Cláudia" Deprecated: Function utf8_encode() is deprecated in /in/Pg0QG on line 9 string(7) "Jośe" Deprecated: Function utf8_encode() is deprecated in /in/Pg0QG on line 9 string(12) "Áãõ"
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28
string(10) "Cláudia" string(7) "Jośe" string(12) "Áãõ"
preferences:
222.02 ms | 405 KiB | 314 Q