Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_6) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/15.6,2 Safari/605.1.15
Safari 15
Mac OS X 10.15.6
Desktop
2 years ago
Test name Executions per second
Array.from 2140758.8 Ops/sec
Array.slice 1577633.5 Ops/sec
Array.push 3024515.8 Ops/sec
Array[index] 2603594.8 Ops/sec
Array spread 2312243.8 Ops/sec
Tests:
  • Array.from

  • Array.slice

  • Array.push

  • Array[index]

  • Array spread