Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.82 Safari/537.36
Chrome 98
Windows
Desktop
2 years ago
Test name Executions per second
Array.prototype.concat 6350250.0 Ops/sec
spread operator 37121208.0 Ops/sec
Push 39054916.0 Ops/sec
Object assign 728426.6 Ops/sec
Tests:
  • Array.prototype.concat

  • spread operator

  • Push

  • Object assign


;