3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = iconv("UTF-8", "GBK", '今天写了个小模块,调试的过程中发现一个错误'); var_dump($a); var_dump(htmlspecialchars($a, ENT_QUOTES, 'UTF-8'));
Output for 5.2.5 - 5.5.34, 5.6.7 - 5.6.20, 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.0.5, 7.0.14 - 7.1.0
string(42) "����д�˸�Сģ�飬���ԵĹ����з���һ������" string(0) ""
Output for 7.0.6
Fatal error: Uncaught Error: Call to undefined function iconv() in /in/Dq4BS:2 Stack trace: #0 {main} thrown in /in/Dq4BS on line 2
Process exited with code 255.
Output for 5.5.35, 5.6.21
Fatal error: Call to undefined function iconv() in /in/Dq4BS on line 2
Process exited with code 255.
Output for 5.0.0 - 5.2.4
string(42) "����д�˸�Сģ�飬���ԵĹ����з���һ������" string(43) "����д�˸�Сģ�飬���ԵĹ����з���һ������"
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: iconv() in /in/Dq4BS on line 2
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: iconv() in /in/Dq4BS on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: iconv() in /in/Dq4BS on line 2