Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36
Chrome 107
Windows
Desktop
2 years ago
Test name Executions per second
`Array.slice(0)` 16813590.0 Ops/sec
`Array.length = N` 13203156.0 Ops/sec
`Object.assign([], arr)` with `Array.length = N` 24197.7 Ops/sec
Script Preparation code:
Tests:
  • `Array.slice(0)`

  • `Array.length = N`

  • `Object.assign([], arr)` with `Array.length = N`