Why enter laravel loop data max 40 row? - laravel

Question

I created a store function on my controller. At the time I will enter data with just one submit, only indexed up to 40 data will be entered. While those 40 and above do not enter the database. Why did this happen? What's the solution? Please i need help.
Sorry for my bad English.
Thanks
I am use Laravel 5.6
public function store(Request $request)
{
//
foreach($request->quantity as $quantity){
if($quantity == NULL){
}
if($quantity != NULL){
$data = new KomponenOlahan;
$data->quantity = $quantity;
$harga_satuan_mu = Input::get('harga_satuan_mu');
$total = $quantity*$harga_satuan_mu;
$data->kode_proyek = Input::get('kode_proyek');
$data->nama_proyek = Input::get('nama_proyek');
$data->kode_panel = Input::get('kode_panel');
$data->nama_panel = Input::get('nama_panel');
$data->schedule_kirim = Input::get('schedule_kirim');
$data->nama_sales = Input::get('nama_sales');
$data->ukuran_panel = Input::get('ukuran_panel');
$data->ref = Input::get('ref');
$data->type = Input::get('type');
$data->komponen_bantu = Input::get('komponen_bantu');
$data->nama_komponen = Input::get('nama_komponen');
$data->spek = Input::get('spek');
$data->satuan = Input::get('satuan');
$data->diskon = Input::get('diskon');
$data->harga = Input::get('harga');
$data->pole = Input::get('pole');
$data->ka = Input::get('ka');
$data->ampere = Input::get('ampere');
$data->quantity = $quantity;
$data->harga_satuan_mu = $harga_satuan_mu;
$data->harga_satuan_mb = Input::get('harga_satuan_mb');
$data->harga_satuan_lb_oh = Input::get('harga_satuan_lb_oh');
$data->id_estimasi = Input::get('id_estimasi');
$data->nama_estimasi = Input::get('nama_estimasi');
$data->total = $total;
$data->trigger_bom = Input::get('trigger_bom');
$data->save();
}
}
My View
<td><input type="text" name="quantity[]" class="form-control"></td>
<td><input type="text" name="kode_proyek" hidden value="{{$panel->kode_projek}}">
etc....
My View
my view

Answer 1

You can save it first to array then use bulk insert.
Inserting data 1 by 1 will slow your application.
$insertArray = array();
foreach($request->quantity as $quantity){
if($quantity == NULL){
$insertArray[] = array(
'quantity' => $quantity,
'harga_satuan_mu ' => Input::get('harga_satuan_mu'),
.... // add other fields
)
}
}
KomponenOlahan::insert($insertArray);