Is performance vary while using aggregating related model ?

[shankhadevpadam]

I am trying to get the aggregate value of the column using query builder and eager loading. I have a package and review table and the review table has foreign key package_id. So I am trying to check the performance using query builder and eager loading. Which one is best in the case of performance?

// Package model

public function reviews()
{
     return $this->hasMany(Review::class);
}

Route::get('/rating', function (int $id) {
    $avg = Review::where(function ($query) {
        $query->where('package_id', $id);
        $query->where('is_published', true);
    })
    ->avg('rating');
});

Route::get('/rating', function (Package $package) {
    $avg = $package->loadAvg(['reviews' => function ($query) {
        $query->where('is_published', true);
    }], 'rating')->reviews_avg_rating;
});