3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php class A { } class B extends A { } $b = new B(); if ($b instanceof B) { echo 1; } if ($b instanceof A) { echo 2; }
Output for 5.0.0 - 7.2.0
12
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING in /in/HWFSX on line 15
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 in /in/HWFSX on line 15
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/HWFSX on line 15
Process exited with code 255.