Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/73.0.3664.3 Safari/537.36
Chrome 73
Windows
Desktop
5 years ago
Test name Executions per second
Array.prototype.slice 2465391.0 Ops/sec
spread operator 37173180.0 Ops/sec
Tests:
  • Array.prototype.slice

  • spread operator