3v4l.org

run code in 300+ PHP versions simultaneously
<?php <?php class A { } class Foo { public static function bar($x) { echo get_class($x), "\n"; } } Foo::bar(new A()); Foo::bar(null);
Output for 8.0.0 - 8.0.12
Parse error: syntax error, unexpected token "<", expecting end of file in /in/F18jo on line 3
Process exited with code 255.
Output for 7.0.0, 7.3.0 - 7.3.32, 7.4.0 - 7.4.25
Parse error: syntax error, unexpected '<', expecting end of file in /in/F18jo on line 3
Process exited with code 255.
Output for 5.6.40
Parse error: syntax error, unexpected '<' in /in/F18jo on line 3
Process exited with code 255.
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157.65 ms | 1433 KiB | 7 Q