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run code in 300+ PHP versions simultaneously
<?php function run($value) { $remain = preg_replace('/^([0-9]\+\-\*\/\(\)\.)/', '', $value); echo $remain . "\n" . $value; } run('23*10 /SDF ($_LEADS * 2) 3');

preferences:
62.07 ms | 402 KiB | 5 Q