3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php a+=5; $b=new stdClass; $b->a +=5;
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.4.0 - 5.4.12
Parse error: syntax error, unexpected '+=' (T_PLUS_EQUAL) in /in/XjcfH on line 3
Process exited with code 255.
Output for 5.3.0 - 5.3.22
Parse error: syntax error, unexpected T_PLUS_EQUAL in /in/XjcfH on line 3
Process exited with code 255.