what things need to be cached in laravel code example

Example 1: cache clear in laravel

php artisan cache:clear
php artisan view:clear
php artisan route:clear
php artisan clear-compiled
php artisan config:cache

Example 2: why the laravel project have many cache

1 _  go to app/console/Kernel.php
2 _ do everything that you want in schedule like this : 

protected function schedule(Schedule $schedule)
    {
        $schedule->call(function () {
            DB::table('recent_users')->delete();
        })->daily();
    }