Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.77 Safari/537.36
Chrome 91
Mac OS X 10.15.7
Desktop
3 years ago
Test name Executions per second
Array.from 292526.7 Ops/sec
Array.slice 387826.5 Ops/sec
Array.push 1304906.8 Ops/sec
Array[index] 1108491.1 Ops/sec
Tests:
  • Array.from

  • Array.slice

  • Array.push

  • Array[index]

  • Array spread