Insert Multiple Records At Once With Laravel

Question

I am inserting the data to the rows one by one, but I have heard somewhere that it requires much time if there are many data to insert. So what are the ways of inserting the

Answer 1

public function add(Request $request)
  {
    if($request->ajax())
    {
       $books=$request->books;
       $data = array();
       foreach($books as $book)
       {
        if(!empty($book))
        {
          $data[] =[
                    'name' => $book,
                    'user_id' => Auth::id(),
                   ];                 

       }}
      Book::insert($data);
       
     }}

make sure imported use Illuminate\Support\Facades\Auth;