Make use of the value method on the query builder

Make use of the value method on the query builder to execute a more efficient query when you only need to retrieve a single column.

1// Before (fetches all columns on the row)
2Statistic::where('user_id', 4)->first()->post_count;
3 
4// After (fetches only `post_count`)
5Statistic::where('user_id', 4)->value('post_count');

Tip given by @mattkingshott