Run details:
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:66.0) Gecko/20100101 Firefox/66.0
Firefox 66
Ubuntu
Desktop
5 years ago
Test name Executions per second
Array.prototype.slice 20672284.0 Ops/sec
spread operator 23177432.0 Ops/sec
Tests:
  • Array.prototype.slice

  • spread operator