README.txt

环境：（完全模拟 api.telegram.org 运行环境）
TDLib，运行参数：
    use_message_database: false,
    use_secret_chats: false,
    use_chat_info_database: false,
    use_file_database: false

同样的一条消息在 Full 全开 和 只开 Basic 之间的差距
两者得到的消息分别在两个 JSON 文件中

假设在单次请求内缓存全开（即去重并完全复用）并只获取必要信息的情况下
其中 全 Full 模式 共向服务器发送 10 条请求：

{"chat_id":*user1*,"@type":"getChat","@extra":"0ce1fdfd"}
{"user_id":*user1*,"@type":"getUser","@extra":"49ad8a42"}
{"user_id":*user1*,"@type":"getUserFullInfo","@extra":"b0f1ce9d"}
{"chat_id":*channel1*,"@type":"getChat","@extra":"bd3da753"}
{"supergroup_id":*channel1*,"@type":"getSupergroup","@extra":"8a6d0dc0"}
{"supergroup_id":*channel1*,"@type":"getSupergroupFullInfo","@extra":"34526687"}
{"chat_id":*channel1*,"message_id":*msg1*,"@type":"getMessage","@extra":"3e3f9c0b"}
{"chat_id":*channel2*,"@type":"getChat","@extra":"61b16d80"}
{"supergroup_id":*channel2*,"@type":"getSupergroup","@extra":"b90e9990"}
{"supergroup_id":*channel2*,"@type":"getSupergroupFullInfo","@extra":"e0b2db07"}

共涉及一个用户（我）两个频道（一个是我的频道，一个是置顶消息所在频道）一条消息（置顶消息）

Basic 模式 共向服务器发送 4 条请求：

{"chat_id":*user1*,"@type":"getChat","@extra":"aa9d68c6"}
{"user_id":*user1*,"@type":"getUser","@extra":"744e3edb"}
{"chat_id":*channel1*,"@type":"getChat","@extra":"71a63c74"}
{"supergroup_id":*channel1*,"@type":"getSupergroup","@extra":"957a6c36"}

同上

请求 Timing 由于网络环境不稳定带来过大误差而暂不提供。

本测试使用 https://github.com/tdlib/td 与 https://github.com/wfjsw/node-tdlib 完成。

basic.js

{ message_id: 1210,
  date: 1528644174,
  edit_date: 0,
  is_channel_post: false,
  can_be_deleted_for_all_users: false,
  chat:
   { id: ***,
     title: '***',
     photo:
      { small_file_id: '***',
        big_file_id: '***' },
     type: 'user',
     first_name: '***',
     last_name: '',
     username: '',
     language_code: 'zh-CN',
     restriction_reason: '',
     is_verified: false,
     phone_number: '',
     is_bot: false,
     last_seen: -2 },
  from:
   { id: ***,
     first_name: '***',
     last_name: '',
     username: '',
     language_code: 'zh-CN',
     restriction_reason: '',
     is_verified: false,
     phone_number: '',
     is_bot: false,
     photo:
      { small_file_id: '***',
        big_file_id: '***' },
     last_seen: -2,
     type: 'user' },
  views: 165,
  forward_from_chat:
   { id: -***,
     title: '***',
     photo:
      { small_file_id: '***',
        big_file_id: '***' },
     type: 'channel',
     sign_messages: false,
     username: '***',
     date: 1492916569,
     status: { status: 'left' },
     member_count: 0,
     is_verified: false,
     restriction_reason: '' },
  forward_from_message_id: 1342,
  forward_date: 1528463208,
  forward_signature: '',
  text: 'Aligram Telepay' }

full.js

{ message_id: 1208,
  date: 1528643807,
  edit_date: 0,
  is_channel_post: false,
  can_be_deleted_for_all_users: false,
  chat:
   { id: ***,
     title: ***,
     photo:
      { small_file_id: '***',
        big_file_id: '***' },
     type: 'user',
     first_name: '***',
     last_name: '',
     username: '',
     language_code: 'zh-CN',
     restriction_reason: '',
     is_verified: false,
     phone_number: '',
     is_bot: false,
     last_seen: -2,
     description: '***',
     group_in_common_count: 0 },
  from:
   { id: ***,
     first_name: '***',
     last_name: '',
     username: '',
     language_code: 'zh-CN',
     restriction_reason: '',
     is_verified: false,
     phone_number: '',
     is_bot: false,
     photo:
      { small_file_id: '***',
        big_file_id: '***' },
     last_seen: -2,
     type: 'user',
     description: '***',
     group_in_common_count: 0 },
  views: 165,
  forward_from_chat:
   { id: ***,
     title: '***',
     photo:
      { small_file_id: '***',
        big_file_id: '***' },
     type: 'channel',
     sign_messages: false,
     username: '***',
     date: 1492916569,
     status: { status: 'left' },
     member_count: 151,
     is_verified: false,
     restriction_reason: '',
     administrator_count: 0,
     restricted_count: 0,
     banned_count: 0,
     can_get_members: false,
     can_set_username: false,
     can_set_sticker_set: false,
     is_all_history_available: true,
     pinned_message:
      { message_id: 1125,
        date: 1521642088,
        edit_date: 0,
        is_channel_post: true,
        can_be_deleted_for_all_users: false,
        chat: [Object],
        views: 567,
        forward_from_chat: [Object],
        forward_from_message_id: 199,
        forward_date: 1521642038,
        forward_signature: '凛',
        text: '我高考考到985，211,我他媽就女裝' } },
  forward_from_message_id: 1342,
  forward_date: 1528463208,
  forward_signature: '',
  text: 'Aligram Telepay' }