Run results for: Compare nums-and-localecompare-1

Test name	Executions per second
✓ num	2,413,830 Ops/sec
bigint maybe both not big	793,125 Ops/sec
bigint maybe one	782,766 Ops/sec
bigint maybe both big	764,544 Ops/sec
bigint always	696,710 Ops/sec

native num

const arr = [
  '{ "index": 7332422033298424650 }',
  '{ "index": 7332422033298424651 }',
  '{ "index": 7332422033298424652 }',
  '{ "index": 7332422033298424653 }',
  '{ "index": 7332422033298424654 }',
  '{ "index": 7332422033298424655 }',
]

for (let i = 0; i < arr.length; i++) {
  arr[i] = JSON.parse(arr[i])
}

arr.sort((a, b) => a.index > b.index)

all big

const arr = [
  '{ "index": 7332422033298424650 }',
  '{ "index": 7332422033298424651 }',
  '{ "index": 7332422033298424652 }',
  '{ "index": 7332422033298424653 }',
  '{ "index": 7332422033298424654 }',
  '{ "index": 7332422033298424655 }',
]

for (let i = 0; i < arr.length; i++) {
  arr[i] = JSON.parse(arr[i], (key, value) => (key === 'index' ? BigInt(value) : value))
}

arr.sort((a, b) => a.index > b.index)

all big smart

const arr = [
  '{ "index": 7332422033298424650 }',
  '{ "index": 7332422033298424651 }',
  '{ "index": 7332422033298424652 }',
  '{ "index": 7332422033298424653 }',
  '{ "index": 7332422033298424654 }',
  '{ "index": 7332422033298424655 }',
]

let isBigInt = undefined

for (let i = 0; i < arr.length; i++) {
  if (i > 0) {
    arr[i] = isBigInt
    ? JSON.parse(arr[i], (key, value) => (key !== 'index' ? value : BigInt(value)))
    : JSON.parse(arr[i])
    continue
  }
  arr[i] = JSON.parse(arr[i], (key, value) => {
    if (key === 'index' && (isBigInt = !Number.isSafeInteger(value))) return BigInt(value)
    return value
  })
}

arr.sort((a, b) => a.index > b.index)

all small smart

const arr = [
  '{ "index": 733242200 }',
  '{ "index": 733242201 }',
  '{ "index": 733242202 }',
  '{ "index": 733242203 }',
  '{ "index": 733242204 }',
  '{ "index": 733242205 }',
]

let isBigInt = undefined

for (let i = 0; i < arr.length; i++) {
  if (i > 0) {
    arr[i] = isBigInt
    ? JSON.parse(arr[i], (key, value) => (key !== 'index' ? value : BigInt(value)))
    : JSON.parse(arr[i])
    continue
  }
  arr[i] = JSON.parse(arr[i], (key, value) => {
    if (key === 'index' && (isBigInt = !Number.isSafeInteger(value))) return BigInt(value)
    return value
  })
}

arr.sort((a, b) => a.index < b.index)

localecompare

const arr = [
  '{ "index": "7332422033298424650" }',
  '{ "index": "7332422033298424651" }',
  '{ "index": "7332422033298424652" }',
  '{ "index": "7332422033298424653" }',
  '{ "index": "7332422033298424654" }',
  '{ "index": "7332422033298424655" }',
]

for (let i = 0; i < arr.length; i++) {
  arr[i] = JSON.parse(arr[i])
}

arr.sort((a, b) => b.index.localeCompare(a.index), undefined, { numeric: true })