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run code in 300+ PHP versions simultaneously
<?php preg_match_all("/(<([\w]+)[^>]*>)(.*?)(<\/\\2>)/", "<b>example: </b><div align=\"left\">this is a test</div>", $out, PREG_SET_ORDER); echo $out[0][0].", ".$out[0][1]."\n"; echo $out[1][0].", ".$out[1][1]."\n"; ?>
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 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 - 8.1.27, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
<b>example: </b>, <b> <div align="left">this is a test</div>, <div align="left">
preferences:
290.07 ms | 405 KiB | 459 Q