Improve performance when getting multiple Mysql records

I want to know what is the best way to obtain multiple records from a mysql database. Here is a simple example of my situation. I have a static method that queries a database and converts the result to an object that I have defined.

class Persona {

    public $id;
    public $nombre;

    function __construct($id,$name){
        $this->id = $id;
        $this->nombre = $name;

    }

    public static function getPersona($personid){
        $db = new ConnectionDB();
        $stmt = $db->prepare("SELECT * FROM Persona WHERE id = ?");
        $stmt->bind_param('i',$personid);
        $stmt->execute();
        $stmt->bind_result($id,$name);
        $stmt->fetch();
        return new Persona($id,$name);
    }

}

Which option would have better performance?

1. Option 1: Create a method that receives multiple id's and queries them one by one using the above method

   public static function getPersonas($ids){
       $personas = array();
       foreach($ids as $id){
           $personas[] = new getPersona($id);
       }
       return $personas;
   }
   

2. Option 2: Create a method that uses IN in the query.

   public static function getPersonas($ids){
       $db = new ConnectionDB();
       $sql = "SELECT * FROM personas WHERE id IN (" . implode(',',$ids) .")";
       $persons = array();
       if($result = $db->query($sql)){
           while($row = $result->fetch_assoc()){
               $persons[] = $row;
           }
       }
       $oPersons = array();
       foreach($persons as $p){
           $oPersons[] = new Persona($p['id'],$p['name']);
       }
       return $oPersons;
   }