3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $text = 'Hello world'; $result = ''; foreach(strsplit($text) as $char) { $result .= dechex(ord($char)); } var_dump("0x" . $result);
Output for 7.0.0 - 7.2.0
Fatal error: Uncaught Error: Call to undefined function strsplit() in /in/Qtr5O:4 Stack trace: #0 {main} thrown in /in/Qtr5O on line 4
Process exited with code 255.
Output for 5.0.0 - 5.6.28
Fatal error: Call to undefined function strsplit() in /in/Qtr5O on line 4
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: strsplit() in /in/Qtr5O on line 4
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: strsplit() in /in/Qtr5O on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: strsplit() in /in/Qtr5O on line 4