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run code in 300+ PHP versions simultaneously
<?php $rows = [ ['a', 'x'], ['b'], ]; print_r(array_map('reset', $rows));
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.27, 8.4.1 - 8.4.14, 8.5.0
Warning: reset(): Argument #1 ($array) must be passed by reference, value given in /in/UlIE3 on line 8 Warning: reset(): Argument #1 ($array) must be passed by reference, value given in /in/UlIE3 on line 8 Array ( [0] => a [1] => b )
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 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Array ( [0] => a [1] => b )
Output for 4.3.0
Parse error: parse error, unexpected '[' in /in/UlIE3 on line 3
Process exited with code 255.
preferences:
189.07 ms | 410 KiB | 5 Q