3v4l.org

run code in 300+ PHP versions simultaneously
<?php a+=5; $b=new stdClass; $b->a+=5;
Output for 5.4.0 - 5.4.12
Parse error: syntax error, unexpected '+=' (T_PLUS_EQUAL) in vOMeD 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 vOMeD on line 3
Process exited with code 255.
preferences:
172.84 ms | 940 KiB | 44 Q