Introducing the JetStream 2 Benchmark Suite
JSC 💕 ES6
Update: The previous version of this post showed performance data from ARES-6 version 1.0.
Introducing JSC’s New Sampling Profiler
ECMAScript 6 in WebKit
In Safari 9 for OS X and iOS 9 you’ll be able to use some great ES6 features — there are even more you can try out if you run the nightly build.