3v4l.org

run code in 300+ PHP versions simultaneously
<?php $text = <<<DATA Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vivamus dictum, lorem et fringilla congue, velit libero sagittis eros, id lobortis nisi risus ac mauris. DATA; $regular_expression = '/\n(\n)+(?<namedGroup>([\w\d]+.*(\n)?)+)/m'; preg_match($regular_expression, $text, $result); print_r($result);
Output for 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 - 8.5.1
Array ( [0] => Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vivamus dictum, lorem et fringilla congue, velit libero sagittis eros, id lobortis nisi risus ac mauris. [1] => [namedGroup] => Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vivamus dictum, lorem et fringilla congue, velit libero sagittis eros, id lobortis nisi risus ac mauris. [2] => Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vivamus dictum, lorem et fringilla congue, velit libero sagittis eros, id lobortis nisi risus ac mauris. [3] => Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vivamus dictum, lorem et fringilla congue, velit libero sagittis eros, id lobortis nisi risus ac mauris. )
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.
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115.49 ms | 408 KiB | 5 Q