3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump(grapheme_extract(array(), 0));
Output for 5.4.0 - 7.1.0
Warning: grapheme_extract() expects parameter 1 to be string, array given in /in/PX332 on line 2 bool(false)
Output for 5.0.0 - 5.3.29
Fatal error: Call to undefined function grapheme_extract() in /in/PX332 on line 2
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: grapheme_extract() in /in/PX332 on line 2
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: grapheme_extract() in /in/PX332 on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: grapheme_extract() in /in/PX332 on line 2