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<?php $sortedScores = [ ['student_id' => 2, 'total_score' => 443], ['student_id' => 4, 'total_score' => 410], ['student_id' => 1, 'total_score' => 371], ['student_id' => 3, 'total_score' => 170], ]; foreach($sortedScores as $idx => $row) $sortedScores[$idx]['rank'] = $idx+1; var_export($sortedScores);
Output for 8.0.1 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
array ( 0 => array ( 'student_id' => 2, 'total_score' => 443, 'rank' => 1, ), 1 => array ( 'student_id' => 4, 'total_score' => 410, 'rank' => 2, ), 2 => array ( 'student_id' => 1, 'total_score' => 371, 'rank' => 3, ), 3 => array ( 'student_id' => 3, 'total_score' => 170, 'rank' => 4, ), )
preferences:
86.85 ms | 403 KiB | 91 Q