3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php error_reporting(E_ALL); class a { function a() { echo "CONSTRUCTOR CALLED\r\n"; } function b($var) { return $var . 'x'; } function c() { echo self::b('aaa'); } } a::c();
Output for 7.0.0 - 7.1.0
Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; a has a deprecated constructor in /in/1aYQ3 on line 5 Deprecated: Non-static method a::c() should not be called statically in /in/1aYQ3 on line 19 Deprecated: Non-static method a::b() should not be called statically in /in/1aYQ3 on line 15 aaax
Output for 5.4.0 - 5.6.28
Strict Standards: Non-static method a::c() should not be called statically in /in/1aYQ3 on line 19 Strict Standards: Non-static method a::b() should not be called statically in /in/1aYQ3 on line 15 aaax
Output for 5.0.0 - 5.3.29
aaax
Output for 4.3.2 - 4.4.9
Fatal error: Undefined class name 'self' in /in/1aYQ3 on line 15
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Undefined class name 'self' in /in/1aYQ3 on line 15