3v4l.org

run code in 300+ PHP versions simultaneously
<?php print_r(scandir('/usr'));
Output for 8.0.14 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
Warning: scandir(): open_basedir restriction in effect. File(/usr) is not within the allowed path(s): (/tmp:/in:/etc) in /in/Sadvc on line 1 Warning: scandir(/usr): Failed to open directory: Operation not permitted in /in/Sadvc on line 1 Warning: scandir(): (errno 1): Operation not permitted in /in/Sadvc on line 1
Output for 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 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.26, 7.4.33, 8.0.0 - 8.0.13
Array ( [0] => . [1] => .. [2] => bin [3] => include [4] => lib [5] => lib64 [6] => local [7] => sbin [8] => share [9] => src )
Output for 7.4.27 - 7.4.32
Warning: scandir(): open_basedir restriction in effect. File(/usr) is not within the allowed path(s): (/tmp:/in:/etc) in /in/Sadvc on line 1 Warning: scandir(/usr): failed to open dir: Operation not permitted in /in/Sadvc on line 1 Warning: scandir(): (errno 1): Operation not permitted in /in/Sadvc on line 1
Output for 4.4.5 - 4.4.9
<br /> <b>Fatal error</b>: Call to undefined function: scandir() in <b>/in/Sadvc</b> on line <b>1</b><br />
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
<br /> <b>Fatal error</b>: Call to undefined function: scandir() in <b>/in/Sadvc</b> on line <b>1</b><br />
Process exited with code 255.
Output for 4.3.0 - 4.3.1
<br /> <b>Fatal error</b>: Call to undefined function: scandir() in <b>/in/Sadvc</b> on line <b>1</b><br />

preferences:
255.04 ms | 401 KiB | 464 Q