3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr[] = array("id" => 11, "name" => "First"); $arr[] = array("id" => 52, "name" => "Second"); $arr[] = array("id" => 6, "name" => "Third"); $arr[] = array("id" => 43, "name" => "Fourth"); $find = 43; var_export( array_column($arr, 'name', 'id')[$find] ?? null );
Output for 7.0.33, 7.4.0 - 7.4.33, 8.0.1 - 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, 8.5.0
'Fourth'
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.
Output for 5.6.40
Parse error: syntax error, unexpected '?' in /in/kYBTj on line 11
Process exited with code 255.
preferences:
129.96 ms | 408 KiB | 5 Q