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run code in 300+ PHP versions simultaneously
<?php $d=array(); $d['y'][0]['year'] = 2000; $d['y'][1]['year'] = 2001; $d['y'][2]['year'] = 2002; $d['y'][3]['year'] = 2003; $d['y'][4]['year'] = 2004; $d['y'][5]['year'] = 2005; arsort($d['y']); function showData($value,$key){ echo "$value\n"; } array_walk_recursive( $d, 'showData');
Output for git.master, git.master_jit, rfc.property-hooks
2005 2004 2003 2002 2001 2000

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