3v4l.org

run code in 300+ PHP versions simultaneously
<?php $stream = fopen('php://input','r'); var_dump(fstat($stream));
Output for 8.0.1 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
bool(false)
preferences:
92.58 ms | 402 KiB | 90 Q