Benchmark: map over Object (or Record in TS) vs Map

Tests:

Obj / Object.entries()
let obj = {}; for (let i = 0; i < 10000; i++) { obj[i] = i; } let tuples = Object.entries(obj).map(([k, v]) => [k, v]);
Map / spread
let map = new Map(); for (let i = 0; i < 10000; i++) { map.set(i, i); } let tuples = [...map].map(([k, v]) => [k, v]);
Map / Array.from()
let map = new Map(); for (let i = 0; i < 10000; i++) { map.set(i, i); } let tuples = Array.from(map).map(([k, v]) => [k, v]);

Rendered benchmark preparation results:

Previous results

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Latest run results:

Run details: (Test run date: 4 days ago)

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Browser/OS: Chrome 123 on Windows

map over Object (or Record in TS) vs Map (version: 0)