3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class A { function test() { echo $this instanceof B ? 'B' : 'A'; } } class B extends A { } $b = new B; $b->test();
Output for 5.0.0 - 7.1.0
B
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting ',' or ';' in /in/2j965 on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting ',' or ';' in /in/2j965 on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `','' or `';'' in /in/2j965 on line 5
Process exited with code 255.