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run code in 300+ PHP versions simultaneously
<?php class Foo { function doShit() { echo 'SHIT'; } } ($foo = new Foo)->doShit(); (clone $foo)->doShit();
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.29, 8.2.0 - 8.2.21, 8.3.0 - 8.3.9
SHITSHIT
Output for 5.6.0 - 5.6.25
Parse error: syntax error, unexpected '->' (T_OBJECT_OPERATOR) in /in/tgo8a on line 7
Process exited with code 255.

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