Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 11_2_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.82 Safari/537.36
Chrome 89
Mac OS X 11.2.3
Desktop
3 years ago
Test name Executions per second
Array.from 395037.4 Ops/sec
Array.slice 504414.1 Ops/sec
Array.push 1707549.6 Ops/sec
Array[index] 1421431.8 Ops/sec
Tests:
  • Array.from

  • Array.slice

  • Array.push

  • Array[index]

  • Array spread