Gabriel Ricardo Urbinagabrielrurbina.hashnode.dev·Nov 16, 2023The hidden cost of temporally allocated objects in JavaScriptIf JavaScript is single-threaded then running this code with one core or with several should make no difference, or should it? const syntheticOp = ({ a, b }) => { let res = []; for (let i = 0; i < 200000 ; i++) { res[i] = { val: a * b...4 likes·213 readsperformanceAdd a thoughtful commentNo comments yetBe the first to start the conversation.