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run code in 300+ PHP versions simultaneously
<?php namespace X { class A { } } new A;
Output for 5.5.24 - 5.5.31, 5.6.8 - 5.6.17, 7.0.0 - 7.0.2
Fatal error: No code may exist outside of namespace {} in /in/0dAMZ on line 12
Process exited with code 255.
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165.12 ms | 1395 KiB | 28 Q