linksNoFound
2021-01-21 10:37:15 +08:00
Speedometer 并不是真正的“ Javascript”基准，它是浏览器基准，所有真正的“繁重”工作都是 DOM 操作。
它绝对不能作为硬件基准，因为它正在测试完全不同的代码库。iOS 上的 Safari 与 Mac OS 上的 Safari 不同。与台式机 / Android 浏览器相比，iOS Safari 上的 DOM 性能一直非常出色。
这是很可悲的无能的人（包括 DHH ）谈论硬件的进步如何惊人的是当它的所有软件的整个线索。
Speedometer is not really a "Javascript" benchmark, it's a browser benchmark, all the actual "heavy" lifting is DOM operations.
It's absolutely useless as a benchmark for hardware, because it's testing wildly different codebases. Safari on iOS is not the same as Safari on Mac OS. DOM performance on iOS Safari has always been remarkable compared to Desktop/Android browsers.
It's pretty sad to see an entire thread of clueless people (including DHH) talking about how amazing the hardware advances are when it's all software.