如何使用PHP往数据库添加大量数据

<?php
namespace app\index\controller;
use think\Db;
class Index
{
    public function index()
    {
        $begin = time();     
      for($i=1;$i<=10000;$i++){ 
         $data['id'] = $i;
         $data['openid'] = 'fsadfdsgadfsgdfg';
         $data['nickname'] = '咔咔';
         $data['company'] = '蚂蚁未来';
         $data['mobile'] = '15289310354';
         $addId = Db::table('wxb_move_user')->order('id desc')->insertGetId($data);
         } 
    $end = time(); 
    echo "用时 ".($end-$begin)." 秒 <hr/>";
  }     
}