我们如何看待Threads的iOS性能

• How did the Threads iOS team maintain the app’s performance during its incredible growth?
• Threads iOS团队是如何在其惊人的增长过程中保持应用性能的？
• Here’s how Meta’s Threads team thinks about performance, including the key metrics we monitor to keep the app healthy.
• 以下是Meta的Threads团队对性能的看法，包括我们监控的关键指标，以保持应用程序的健康。
• We’re also diving into some case studies that impact publish reliability and navigation latency.
• 我们还在深入研究一些影响发布可靠性和导航延迟的案例研究。

When Meta launched Threads in 2023, it became the fastest-growing app in history, gaining 100 million users in only five days. The app now has grown to more than 300 million monthly international users, and its development team has expanded from a small group of scrappy engineers to an organization with more than a hundred contributors.

当Meta在2023年推出Threads时，它成为历史上增长最快的应用程序，仅在五天内就获得了1亿用户。该应用程序现在已增长到超过3亿的月度国际用户，其开发团队也从一个由少数精干工程师组成的小组扩展到一个拥有超过一百名贡献者的组织。

Looking back on where the Threads iOS app was a year ago, so much has changed: We’ve expanded into Europe, integrated with the Fediverse, launched a public API, developed many new ways for people to share what’s going on in their world, and introduced new methods to find and read the best content being produced. We even celebrated our first birthday with party hats and scratch-off app icons! 

回顾一年前的 Threads iOS 应用程序，变化太大了：我们已经扩展到欧洲，与 Fediverse 集成，推出了公共 API，开发了许多新方法让人们分享他们世界中的动态，并引入了新的方法来查找和阅读正在产生的最佳内容。我们甚至用派对帽和刮刮乐应用图标庆祝了我们的第一个生日！

To make sure the app is easy and delightful to use—and to scale with a quickly growing user base and development team—it has to be performant. Here’s how we think about performance in the Threads iOS app, what we’ve learned in our first year, and how we’ve tackled a few of our biggest performance challenges.

为了确保应用程序易于使用且令人愉快，并且能够随着快速增长的用户群和开发团队进行扩展，它必须具有高性能。以下是我们在Threads iOS应用程序中对性能的思考，我们在第一年中学到的东西，以及我们如何应对一些最大的性能挑战。

How Threads measures performance at scale

Threads如何在大规模上衡量性能

Having a fast and performant app is critical to providing the best user experience. We want Threads to be the best place for live, creative commentary about ...