- 9x faster Array.from({length: N}, map) https://github.com/WebKit/WebKit/pull/2876
- 35% faster Object.entries() https://github.com/WebKit/WebKit/pull/5281
- 4x - 6x faster new Proxy(obj).get https://github.com/WebKit/WebKit/pull/3674
- 1.5x faster “await” https://github.com/WebKit/WebKit/pull/4909
- for (let {destructured} of array) {} gets 2x faster https://github.com/WebKit/WebKit/pull/5477
- 15% faster JS -> WASM calls via better inlining caching https://github.com/WebKit/WebKit/pull/8077
- 2x faster typed array.slice https://github.com/WebKit/WebKit/pull/2694
- 9x faster Array.from({length: N}, map) https://github.com/WebKit/WebKit/pull/2876
- 35% faster Object.entries() https://github.com/WebKit/WebKit/pull/5281
- 4x - 6x faster new Proxy(obj).get https://github.com/WebKit/WebKit/pull/3674
- 1.5x faster “await” https://github.com/WebKit/WebKit/pull/4909
- for (let {destructured} of array) {} gets 2x faster https://github.com/WebKit/WebKit/pull/5477
- 15% faster JS -> WASM calls via better inlining caching https://github.com/WebKit/WebKit/pull/8077
- 2x faster typed array.slice https://github.com/WebKit/WebKit/pull/2694