3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo preg_replace(array('/#{([^{}]*)(\s?)}/', '/#{([^{}]*)(\s*)(.*)}/'), array('<?=$1?>', '<?=$1($3)?>'), "href:#{\$name}?id=#{\$id} Link"); echo preg_replace(array('/#{([^{}]*)(\s?)}/', '/#{([^{}]*)(\s*)(.*)}/'), array('<?=$1?>', '<?=$1($3)?>'), "href:#{\$name\n}?id=#{\$id} Link");

preferences:
37.01 ms | 402 KiB | 5 Q