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run code in 300+ PHP versions simultaneously
<?php echo('"'.'files'.'"' ?>
Output for 5.4.0 - 5.4.29
Parse error: syntax error, unexpected '?>' in /in/EdDu2 on line 3
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected ';' in /in/EdDu2 on line 3
Process exited with code 255.

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186.69 ms | 1399 KiB | 66 Q