Run results for: closure vs classes js

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.3.1 Safari/605.1.15

Browser: Safari 18

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

Benchmark engine: Benchmark.js

Test name	Executions per second
✓ classes	4,671 Ops/sec
closures	4,654 Ops/sec

Tests:

closures
function createClosure(one, two) { let result = null; return { compute() { result = one * two * one * two; }, printResult() { console.log(result) } } } const amt = 200; let contents = new Array(amt); for (let i = 0; i < amt; i ++) { contents[i] = createClosure(Math.random(), Math.random()); contents[i].compute(); contents[i].printResult(); }
classes
class MyClass { result = null; constructor(one, two) { this.one = one; this.two = two; } compute() { this.result = this.one * this.two * this.one * this.two; } printResult() { console.log(this.result); } } const amt = 200; let contents = new Array(amt); for (let i = 0; i < amt; i ++) { contents[i] = new MyClass(Math.random(), Math.random()); contents[i].compute(); contents[i].printResult(); }