3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr1 = array('0' => 'John', '1' => 'George', '2' => 'James', '3' => 'Harry'); $arr2 = array('0' => '12', '1' => '8', '2' => '34', '3' => '23'); array_multisort($arr2,SORT_DESC,$arr1); echo '<pre>'; print_r($arr2); print_r($arr1); echo '</pre>';
Output for 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 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.4.16, 8.5.0 - 8.5.1
<pre>Array ( [0] => 34 [1] => 23 [2] => 12 [3] => 8 ) Array ( [0] => James [1] => Harry [2] => John [3] => George ) </pre>
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.

preferences:
181.84 ms | 407 KiB | 5 Q