php - How to sum at once in loop without waiting? -


my view blade :

... @foreach($orders $order)     ...     <td>{{ $order->sumtotal['total'] }}</td>     ... @endforeach ...

my model :

public function getsumtotalattribute() {     $total = order::where('year','=', '2017')                   ->sum('total');     return ['total'=>$total]; }

if have 1 data order in $orders array, spent 4 second display data

if have 10 data order in $orders array, spent 4 second x 10 data order = 40 second display data

it's long

how long if has 1 thousand of data?

how can solve problem?


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