Run details:
Mozilla/5.0 (Linux; Android 8.1.0; Nexus 5X) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.116 Mobile Safari/537.36
Chrome Mobile 79
Android 8.1.0
Mobile
4 years ago
Test name Executions per second
Array.prototype.concat 1641651.9 Ops/sec
spread operator 5903509.0 Ops/sec
Push 4506100.0 Ops/sec
Tests:
  • Array.prototype.concat

  • spread operator

  • Push