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run code in 300+ PHP versions simultaneously
<?php class Foo { public function bar() { $this = 'poop'; } } $d = new Foo; $d->bar();
Output for 5.4.18 - 5.4.19
Fatal error: Cannot re-assign $this in /in/jndtu on line 6
Process exited with code 255.
Output for 5.3.0 - 5.3.27, 5.4.0 - 5.4.17
Fatal error: Cannot re-assign $this in /in/cn2QR on line 6
Process exited with code 255.
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179.08 ms | 1395 KiB | 55 Q