3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump(iconv(APP_CHARSET, 'US-ASCII//TRANSLIT//IGNORE', 'Mixed with English and 日本人'));
Output for 5.0.0 - 5.5.34, 5.6.0 - 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
Notice: Use of undefined constant APP_CHARSET - assumed 'APP_CHARSET' in /in/Xq1Nj on line 2 Notice: iconv(): Wrong charset, conversion from `APP_CHARSET' to `US-ASCII//TRANSLIT//IGNORE' is not allowed in /in/Xq1Nj on line 2 bool(false)
Output for 7.0.6 - 7.0.10
Fatal error: Uncaught Error: Call to undefined function iconv() in /in/Xq1Nj:2 Stack trace: #0 {main} thrown in /in/Xq1Nj on line 2
Process exited with code 255.
Output for 5.5.35 - 5.5.38, 5.6.21 - 5.6.25
Fatal error: Call to undefined function iconv() in /in/Xq1Nj on line 2
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: iconv() in /in/Xq1Nj 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/Xq1Nj 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/Xq1Nj on line 2