3v4l.org

run code in 300+ PHP versions simultaneously
<?php $four = 'four' ?> <?= 1, 2, 3, $four, 'five' ?> -------------------------------------- <?php echo 1, 2, 3, $four, 'five' ?>
Output for git.master, git.master_jit, rfc.property-hooks
123fourfive-------------------------------------- 123fourfive

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