3v4l.org

run code in 300+ PHP versions simultaneously
<?php class test { public function test1() { print 'OK'; } } $obj = new test; test->test(); ?>
Output for 8.1.23 - 8.1.28, 8.2.10 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught Error: Undefined constant "test" in /in/OhlHI:10 Stack trace: #0 {main} thrown in /in/OhlHI on line 10
Process exited with code 255.
Output for 5.4.0 - 5.4.9
Parse error: syntax error, unexpected '->' (T_OBJECT_OPERATOR) in OhlHI on line 10
Process exited with code 255.
Output for 5.3.0 - 5.3.19
Parse error: syntax error, unexpected T_OBJECT_OPERATOR in OhlHI on line 10
Process exited with code 255.
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74.55 ms | 401 KiB | 57 Q