3v4l.org

run code in 300+ PHP versions simultaneously
<?php $file = '/dev/urandom'; $handle = fopen($file, 'r'); /*while ( TRUE ) { $data = base64_encode(fread($handle, 200)); }*/ $tmp = tmpfile(); fwrite($tmp, 'hello');
Output for 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Warning: fopen(): open_basedir restriction in effect. File(/dev/urandom) is not within the allowed path(s): (/tmp:/in:/etc) in /in/UVPov on line 4 Warning: fopen(/dev/urandom): Failed to open stream: Operation not permitted in /in/UVPov on line 4
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, 7.3.32 - 7.3.33, 7.4.33, 8.0.13
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.32
Warning: fopen(): open_basedir restriction in effect. File(/dev/urandom) is not within the allowed path(s): (/tmp:/in:/etc) in /in/UVPov on line 4 Warning: fopen(/dev/urandom): failed to open stream: Operation not permitted in /in/UVPov on line 4
preferences:
279.26 ms | 403 KiB | 457 Q