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run code in 300+ PHP versions simultaneously
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Output for 8.1.0 - 8.1.32, 8.2.0 - 8.2.28, 8.3.5 - 8.3.19, 8.4.1 - 8.4.5
Parameter #0 [ <optional> $a = new \Foo\Bar() ]
Output for 7.4.0 - 7.4.33, 8.0.1 - 8.0.29
Fatal error: Constant expression contains invalid operations in /in/F2bjF on line 5
Process exited with code 255.

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