3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d = dir(dirname(__FILE__)); while (false !== ($entry = $d->read())) { echo $entry; } $d->close();
Output for 7.3.33, 7.4.26 - 7.4.33, 8.0.13 - 8.0.15, 8.0.17 - 8.0.18, 8.0.20 - 8.0.30, 8.1.0 - 8.1.28, 8.2.1 - 8.2.5, 8.2.7 - 8.2.18, 8.3.0 - 8.3.6
...NV9QT
Output for 8.2.6
...NV9QTlcoDv
Output for 8.2.0
...NV9QTYZVaT
Output for 8.0.19
...NV9QT6mVt1
Output for 8.0.16
...NV9QTFAjCu
Output for 8.0.0 - 8.0.12
Warning: dir(/in): Failed to open directory: Permission denied in /in/NV9QT on line 2 Fatal error: Uncaught Error: Call to a member function read() on bool in /in/NV9QT:4 Stack trace: #0 {main} thrown in /in/NV9QT on line 4
Process exited with code 255.
Output for 7.3.0 - 7.3.32, 7.4.0 - 7.4.25
Warning: dir(/in): failed to open dir: Permission denied in /in/NV9QT on line 2 Fatal error: Uncaught Error: Call to a member function read() on bool in /in/NV9QT:4 Stack trace: #0 {main} thrown in /in/NV9QT on line 4
Process exited with code 255.
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34
Warning: dir(/in): failed to open dir: Permission denied in /in/NV9QT on line 2 Fatal error: Uncaught Error: Call to a member function read() on boolean in /in/NV9QT:4 Stack trace: #0 {main} thrown in /in/NV9QT on line 4
Process exited with code 255.
Output for 5.6.0 - 5.6.40
Warning: dir(/in): failed to open dir: Permission denied in /in/NV9QT on line 2 Fatal error: Call to a member function read() on boolean in /in/NV9QT on line 4
Process exited with code 255.
Output for 5.2.3 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38
Warning: dir(/in): failed to open dir: Permission denied in /in/NV9QT on line 2 Fatal error: Call to a member function read() on a non-object in /in/NV9QT on line 4
Process exited with code 255.
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.2
<br /> <b>Warning</b>: dir(/in) [<a href='function.dir'>function.dir</a>]: failed to open dir: Permission denied in <b>/in/NV9QT</b> on line <b>2</b><br /> <br /> <b>Fatal error</b>: Call to a member function read() on a non-object in <b>/in/NV9QT</b> on line <b>4</b><br />
Process exited with code 255.
Output for 4.4.3 - 4.4.9
<br /> <b>Warning</b>: dir(/in) [<a href='function.dir'>function.dir</a>]: failed to open dir: Permission denied in <b>/in/NV9QT</b> on line <b>2</b><br /> <br /> <b>Fatal error</b>: Call to a member function on a non-object in <b>/in/NV9QT</b> on line <b>4</b><br />
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.2
<br /> <b>Warning</b>: dir(/in): failed to open dir: Permission denied in <b>/in/NV9QT</b> on line <b>2</b><br /> <br /> <b>Fatal error</b>: Call to a member function on a non-object in <b>/in/NV9QT</b> on line <b>4</b><br />
Process exited with code 255.
Output for 4.3.0 - 4.3.1
<br /> <b>Warning</b>: dir(/in) [<a href='http://www.php.net/function.dir'>function.dir</a>]: failed to open dir: Permission denied in <b>/in/NV9QT</b> on line <b>2</b><br /> <br /> <b>Fatal error</b>: Call to a member function on a non-object in <b>/in/NV9QT</b> on line <b>4</b><br />

preferences:
364.37 ms | 402 KiB | 468 Q