<div class="chatlog__message-group">
  <div id="chatlog__message-container-901457482654814209" class="chatlog__message-container" data-message-id="901457482654814209">
    <div class="chatlog__message">
      <div class="chatlog__message-aside"><img class="chatlog__avatar" src="https://cdn.discordapp.com/avatars/376723931760951296/65561fdae8166c17056e560ed4d8992d.png?size=512" alt="Avatar" loading="lazy"></div>
      <div class="chatlog__message-primary">
        <div class="chatlog__header"><span class="chatlog__author" title="griffin_stewie" data-user-id="376723931760951296">griffin-stewie</span> <a href="/channels/499393715140558881?category=コミュニティ&amp;channel=swift-zoomin&amp;message_id=901457482654814209"><span class="chatlog__timestamp" title="Saturday, October 23, 2021 1:10 PM"></span></a><a href="#chatlog__message-container-901457482654814209">10/23/2021 1:10 PM</a></div>
        <div class="chatlog__content chatlog__markdown"><span class="chatlog__markdown-preserve">Task 自体の実行コストと Int の足し算のコストのバランスが悪いんだろうな</span></div>
      </div>
    </div>
  </div>
</div>