3v4l.org

run code in 300+ PHP versions simultaneously
<?php $text = '‖‖‖‖‖‖‖‖‖‖'; $text = preg_split('//u', $text, -1, PREG_SPLIT_NO_EMPTY); for ($idx = 0; $idx < count($text); $idx++) { echo $text[$idx] . ' ' . mb_ord($text[$idx]) . PHP_EOL; }
Output for 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
‖ 8214 ‖ 8214 ‖ 8214 ‖ 8214 ‖ 8214 ‖ 8214 ‖ 8214 ‖ 8214 ‖ 8214 ‖ 8214
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33
Fatal error: Uncaught Error: Call to undefined function mb_ord() in /in/33Q6I:7 Stack trace: #0 {main} thrown in /in/33Q6I on line 7
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, 5.6.0 - 5.6.40
Fatal error: Call to undefined function mb_ord() in /in/33Q6I on line 7
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>Fatal error</b>: Call to undefined function mb_ord() in <b>/in/33Q6I</b> on line <b>7</b><br />
Process exited with code 255.
Output for 4.4.5 - 4.4.9
<br /> <b>Fatal error</b>: Call to undefined function: mb_ord() in <b>/in/33Q6I</b> on line <b>7</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: mb_ord() in <b>/in/33Q6I</b> on line <b>7</b><br />
Process exited with code 255.
Output for 4.3.0 - 4.3.1
<br /> <b>Fatal error</b>: Call to undefined function: mb_ord() in <b>/in/33Q6I</b> on line <b>7</b><br />
preferences:
289.92 ms | 401 KiB | 459 Q