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<?php $records = [ ['id' => 1], ['id' => 2], ['id' => 3], ['id' => 4], ['id' => 4], ['id' => 4], ['id' => 5] ]; $r = array_count_values(array_column($records, 'id')); foreach($r as $k => $v){ echo $k; echo ($v>1) ? " ({$v})" : ''; echo ''."\n"; }
Output for git.master, git.master_jit, rfc.property-hooks
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