| Test name | Executions per second |
|---|---|
| arry first | 258646.4 Ops/sec |
| add to map | 436094.5 Ops/sec |
function generateAnArray(gvv) { let arr = []; for(let i = 0; i < 100; i++) { arr.push([i + '', { id: i, value: `value${i}` }]); } return arr;}bar = generateAnArray();function generateArray() { let arr = []; for(let i = 0; i < 100; i++) { arr.push([i + '', { id: i, value: `value${i}` }]); } return arr;}const foo = new Map(generateArray());bar.reduce((arr, rr) => arr.set(rr[0], rr), new Map())
