3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $str = '你好'; $input_encoding = 'GBK'; $str_gb = iconv($input_encoding, 'GBK', true); echo sprintf("gb encoding md5:%s\n", md5($str_gb));
Output for 5.0.0 - 5.5.34, 5.6.8 - 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
gb encoding md5:c4ca4238a0b923820dcc509a6f75849b
Output for 7.0.6
Fatal error: Uncaught Error: Call to undefined function iconv() in /in/Zmr2R:4 Stack trace: #0 {main} thrown in /in/Zmr2R on line 4
Process exited with code 255.
Output for 5.5.35, 5.6.21
Fatal error: Call to undefined function iconv() in /in/Zmr2R on line 4
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: iconv() in /in/Zmr2R on line 4
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: iconv() in /in/Zmr2R on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: iconv() in /in/Zmr2R on line 4