3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = [ 0 => "25", 1 => "32", 2 => "30", ]; $b = [ 0 => "3", 1 => "10", 2 => "6", ]; print_r(array_map(null, $a, $b));
Output for 7.1.0 - 7.1.33, 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 - 8.1.33, 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
Array ( [0] => Array ( [0] => 25 [1] => 3 ) [1] => Array ( [0] => 32 [1] => 10 ) [2] => Array ( [0] => 30 [1] => 6 ) )
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:
249.84 ms | 407 KiB | 5 Q